308925870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1130

約数の個数: 128

約数和(自身を含む): 873400320

約数和(自身を除く): 564474450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 53, 55, 66, 85, 102, 106, 110, 159, 165, 170, 187, 255, 265, 318, 330, 374, 510, 530, 561, 583, 795, 901, 935, 1039, 1122, 1166, 1590, 1749, 1802, 1870, 2078, 2703, 2805, 2915, 3117, 3498, 4505, 5195, 5406, 5610, 5830, 6234, 8745, 9010, 9911, 10390, 11429, 13515, 15585, 17490, 17663, 19822, 22858, 27030, 29733, 31170, 34287, 35326, 49555, 52989, 55067, 57145, 59466, 68574, 88315, 99110, 105978, 110134, 114290, 148665, 165201, 171435, 176630, 194293, 264945, 275335, 297330, 330402, 342870, 388586, 529890, 550670, 582879, 605737, 826005, 936139, 971465, 1165758, 1211474, 1652010, 1817211, 1872278, 1942930, 2808417, 2914395, 3028685, 3634422, 4680695, 5616834, 5828790, 6057370, 9086055, 9361390, 10297529, 14042085, 18172110, 20595058, 28084170, 30892587, 51487645, 61785174, 102975290, 154462935, 308925870]

約数ペア:

[(1, 308925870), (2, 154462935), (3, 102975290), (5, 61785174), (6, 51487645), (10, 30892587), (11, 28084170), (15, 20595058), (17, 18172110), (22, 14042085), (30, 10297529), (33, 9361390), (34, 9086055), (51, 6057370), (53, 5828790), (55, 5616834), (66, 4680695), (85, 3634422), (102, 3028685), (106, 2914395), (110, 2808417), (159, 1942930), (165, 1872278), (170, 1817211), (187, 1652010), (255, 1211474), (265, 1165758), (318, 971465), (330, 936139), (374, 826005), (510, 605737), (530, 582879), (561, 550670), (583, 529890), (795, 388586), (901, 342870), (935, 330402), (1039, 297330), (1122, 275335), (1166, 264945), (1590, 194293), (1749, 176630), (1802, 171435), (1870, 165201), (2078, 148665), (2703, 114290), (2805, 110134), (2915, 105978), (3117, 99110), (3498, 88315), (4505, 68574), (5195, 59466), (5406, 57145), (5610, 55067), (5830, 52989), (6234, 49555), (8745, 35326), (9010, 34287), (9911, 31170), (10390, 29733), (11429, 27030), (13515, 22858), (15585, 19822), (17490, 17663)]