1129172090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 2189721600

約数和(自身を除く): 1060549510

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 263, 295, 383, 526, 590, 766, 1121, 1315, 1915, 2242, 2630, 3830, 4997, 5605, 7277, 9994, 11210, 14554, 15517, 22597, 24985, 31034, 36385, 45194, 49970, 72770, 77585, 100729, 112985, 155170, 201458, 225970, 294823, 429343, 503645, 589646, 858686, 1007290, 1474115, 1913851, 2146715, 2948230, 3827702, 4293430, 5943011, 9569255, 11886022, 19138510, 29715055, 59430110, 112917209, 225834418, 564586045, 1129172090]

約数ペア:

[(1, 1129172090), (2, 564586045), (5, 225834418), (10, 112917209), (19, 59430110), (38, 29715055), (59, 19138510), (95, 11886022), (118, 9569255), (190, 5943011), (263, 4293430), (295, 3827702), (383, 2948230), (526, 2146715), (590, 1913851), (766, 1474115), (1121, 1007290), (1315, 858686), (1915, 589646), (2242, 503645), (2630, 429343), (3830, 294823), (4997, 225970), (5605, 201458), (7277, 155170), (9994, 112985), (11210, 100729), (14554, 77585), (15517, 72770), (22597, 49970), (24985, 45194), (31034, 36385)]