747238410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 1991658240

約数和(自身を除く): 1244419830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 131, 183, 262, 305, 366, 393, 549, 610, 655, 786, 915, 1039, 1098, 1179, 1310, 1830, 1965, 2078, 2358, 2745, 3117, 3930, 5195, 5490, 5895, 6234, 7991, 9351, 10390, 11790, 15585, 15982, 18702, 23973, 31170, 39955, 46755, 47946, 63379, 71919, 79910, 93510, 119865, 126758, 136109, 143838, 190137, 239730, 272218, 316895, 359595, 380274, 408327, 570411, 633790, 680545, 719190, 816654, 950685, 1140822, 1224981, 1361090, 1901370, 2041635, 2449962, 2852055, 4083270, 5704110, 6124905, 8302649, 12249810, 16605298, 24907947, 41513245, 49815894, 74723841, 83026490, 124539735, 149447682, 249079470, 373619205, 747238410]

約数ペア:

[(1, 747238410), (2, 373619205), (3, 249079470), (5, 149447682), (6, 124539735), (9, 83026490), (10, 74723841), (15, 49815894), (18, 41513245), (30, 24907947), (45, 16605298), (61, 12249810), (90, 8302649), (122, 6124905), (131, 5704110), (183, 4083270), (262, 2852055), (305, 2449962), (366, 2041635), (393, 1901370), (549, 1361090), (610, 1224981), (655, 1140822), (786, 950685), (915, 816654), (1039, 719190), (1098, 680545), (1179, 633790), (1310, 570411), (1830, 408327), (1965, 380274), (2078, 359595), (2358, 316895), (2745, 272218), (3117, 239730), (3930, 190137), (5195, 143838), (5490, 136109), (5895, 126758), (6234, 119865), (7991, 93510), (9351, 79910), (10390, 71919), (11790, 63379), (15585, 47946), (15982, 46755), (18702, 39955), (23973, 31170)]