17294430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 43156800

約数和(自身を除く): 25862370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 73, 106, 146, 149, 159, 219, 265, 298, 318, 365, 438, 447, 530, 730, 745, 795, 894, 1095, 1490, 1590, 2190, 2235, 3869, 4470, 7738, 7897, 10877, 11607, 15794, 19345, 21754, 23214, 23691, 32631, 38690, 39485, 47382, 54385, 58035, 65262, 78970, 108770, 116070, 118455, 163155, 236910, 326310, 576481, 1152962, 1729443, 2882405, 3458886, 5764810, 8647215, 17294430]

約数ペア:

[(1, 17294430), (2, 8647215), (3, 5764810), (5, 3458886), (6, 2882405), (10, 1729443), (15, 1152962), (30, 576481), (53, 326310), (73, 236910), (106, 163155), (146, 118455), (149, 116070), (159, 108770), (219, 78970), (265, 65262), (298, 58035), (318, 54385), (365, 47382), (438, 39485), (447, 38690), (530, 32631), (730, 23691), (745, 23214), (795, 21754), (894, 19345), (1095, 15794), (1490, 11607), (1590, 10877), (2190, 7897), (2235, 7738), (3869, 4470)]