57702990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 145297152

約数和(自身を除く): 87594162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 1091, 1230, 1290, 1763, 2182, 3273, 3526, 5289, 5455, 6546, 8815, 10578, 10910, 16365, 17630, 26445, 32730, 44731, 46913, 52890, 89462, 93826, 134193, 140739, 223655, 234565, 268386, 281478, 447310, 469130, 670965, 703695, 1341930, 1407390, 1923433, 3846866, 5770299, 9617165, 11540598, 19234330, 28851495, 57702990]

約数ペア:

[(1, 57702990), (2, 28851495), (3, 19234330), (5, 11540598), (6, 9617165), (10, 5770299), (15, 3846866), (30, 1923433), (41, 1407390), (43, 1341930), (82, 703695), (86, 670965), (123, 469130), (129, 447310), (205, 281478), (215, 268386), (246, 234565), (258, 223655), (410, 140739), (430, 134193), (615, 93826), (645, 89462), (1091, 52890), (1230, 46913), (1290, 44731), (1763, 32730), (2182, 26445), (3273, 17630), (3526, 16365), (5289, 10910), (5455, 10578), (6546, 8815)]