15703120970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{21599}}^1$

素因数の和:21767

約数の個数: 64

約数和(自身を含む): 30792960000

約数和(自身を除く): 15089839030

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 109, 115, 145, 218, 230, 290, 545, 667, 1090, 1334, 2507, 3161, 3335, 5014, 6322, 6670, 12535, 15805, 21599, 25070, 31610, 43198, 72703, 107995, 145406, 215990, 363515, 496777, 626371, 727030, 993554, 1252742, 2354291, 2483885, 3131855, 4708582, 4967770, 6263710, 11771455, 14406533, 23542910, 28813066, 54148693, 68274439, 72032665, 108297386, 136548878, 144065330, 270743465, 341372195, 541486930, 682744390, 1570312097, 3140624194, 7851560485, 15703120970]

約数ペア:

[(1, 15703120970), (2, 7851560485), (5, 3140624194), (10, 1570312097), (23, 682744390), (29, 541486930), (46, 341372195), (58, 270743465), (109, 144065330), (115, 136548878), (145, 108297386), (218, 72032665), (230, 68274439), (290, 54148693), (545, 28813066), (667, 23542910), (1090, 14406533), (1334, 11771455), (2507, 6263710), (3161, 4967770), (3335, 4708582), (5014, 3131855), (6322, 2483885), (6670, 2354291), (12535, 1252742), (15805, 993554), (21599, 727030), (25070, 626371), (31610, 496777), (43198, 363515), (72703, 215990), (107995, 145406)]