15694403910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3851}}^1$

素因数の和:4070

約数の個数: 128

約数和(自身を含む): 40856099328

約数和(自身を除く): 25161695418

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 131, 170, 183, 255, 262, 305, 366, 393, 510, 610, 655, 786, 915, 1037, 1310, 1830, 1965, 2074, 2227, 3111, 3851, 3930, 4454, 5185, 6222, 6681, 7702, 7991, 10370, 11135, 11553, 13362, 15555, 15982, 19255, 22270, 23106, 23973, 31110, 33405, 38510, 39955, 47946, 57765, 65467, 66810, 79910, 115530, 119865, 130934, 135847, 196401, 234911, 239730, 271694, 327335, 392802, 407541, 469822, 504481, 654670, 679235, 704733, 815082, 982005, 1008962, 1174555, 1358470, 1409466, 1513443, 1964010, 2037705, 2349110, 2522405, 3026886, 3523665, 3993487, 4075410, 5044810, 7047330, 7567215, 7986974, 8576177, 11980461, 15134430, 17152354, 19967435, 23960922, 25728531, 30773341, 39934870, 42880885, 51457062, 59902305, 61546682, 85761770, 92320023, 119804610, 128642655, 153866705, 184640046, 257285310, 307733410, 461600115, 523146797, 923200230, 1046293594, 1569440391, 2615733985, 3138880782, 5231467970, 7847201955, 15694403910]

約数ペア:

[(1, 15694403910), (2, 7847201955), (3, 5231467970), (5, 3138880782), (6, 2615733985), (10, 1569440391), (15, 1046293594), (17, 923200230), (30, 523146797), (34, 461600115), (51, 307733410), (61, 257285310), (85, 184640046), (102, 153866705), (122, 128642655), (131, 119804610), (170, 92320023), (183, 85761770), (255, 61546682), (262, 59902305), (305, 51457062), (366, 42880885), (393, 39934870), (510, 30773341), (610, 25728531), (655, 23960922), (786, 19967435), (915, 17152354), (1037, 15134430), (1310, 11980461), (1830, 8576177), (1965, 7986974), (2074, 7567215), (2227, 7047330), (3111, 5044810), (3851, 4075410), (3930, 3993487), (4454, 3523665), (5185, 3026886), (6222, 2522405), (6681, 2349110), (7702, 2037705), (7991, 1964010), (10370, 1513443), (11135, 1409466), (11553, 1358470), (13362, 1174555), (15555, 1008962), (15982, 982005), (19255, 815082), (22270, 704733), (23106, 679235), (23973, 654670), (31110, 504481), (33405, 469822), (38510, 407541), (39955, 392802), (47946, 327335), (57765, 271694), (65467, 239730), (66810, 234911), (79910, 196401), (115530, 135847), (119865, 130934)]