15691437930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{81307}}^1$

素因数の和:82243

約数の個数: 64

約数和(自身を含む): 43086735360

約数和(自身を除く): 27395297430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 919, 1838, 2757, 4595, 5514, 6433, 9190, 12866, 13785, 19299, 27570, 32165, 38598, 64330, 81307, 96495, 162614, 192990, 243921, 406535, 487842, 569149, 813070, 1138298, 1219605, 1707447, 2439210, 2845745, 3414894, 5691490, 8537235, 17074470, 74721133, 149442266, 224163399, 373605665, 448326798, 523047931, 747211330, 1046095862, 1120816995, 1569143793, 2241633990, 2615239655, 3138287586, 5230479310, 7845718965, 15691437930]

約数ペア:

[(1, 15691437930), (2, 7845718965), (3, 5230479310), (5, 3138287586), (6, 2615239655), (7, 2241633990), (10, 1569143793), (14, 1120816995), (15, 1046095862), (21, 747211330), (30, 523047931), (35, 448326798), (42, 373605665), (70, 224163399), (105, 149442266), (210, 74721133), (919, 17074470), (1838, 8537235), (2757, 5691490), (4595, 3414894), (5514, 2845745), (6433, 2439210), (9190, 1707447), (12866, 1219605), (13785, 1138298), (19299, 813070), (27570, 569149), (32165, 487842), (38598, 406535), (64330, 243921), (81307, 192990), (96495, 162614)]