171926310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 428359680

約数和(自身を除く): 256433370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 223, 310, 446, 465, 669, 829, 930, 1115, 1338, 1658, 2230, 2487, 3345, 4145, 4974, 6690, 6913, 8290, 12435, 13826, 20739, 24870, 25699, 34565, 41478, 51398, 69130, 77097, 103695, 128495, 154194, 184867, 207390, 256990, 369734, 385485, 554601, 770970, 924335, 1109202, 1848670, 2773005, 5546010, 5730877, 11461754, 17192631, 28654385, 34385262, 57308770, 85963155, 171926310]

約数ペア:

[(1, 171926310), (2, 85963155), (3, 57308770), (5, 34385262), (6, 28654385), (10, 17192631), (15, 11461754), (30, 5730877), (31, 5546010), (62, 2773005), (93, 1848670), (155, 1109202), (186, 924335), (223, 770970), (310, 554601), (446, 385485), (465, 369734), (669, 256990), (829, 207390), (930, 184867), (1115, 154194), (1338, 128495), (1658, 103695), (2230, 77097), (2487, 69130), (3345, 51398), (4145, 41478), (4974, 34565), (6690, 25699), (6913, 24870), (8290, 20739), (12435, 13826)]