78048330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 192595968

約数和(自身を除く): 114547638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 191, 257, 265, 318, 382, 514, 530, 573, 771, 795, 955, 1146, 1285, 1542, 1590, 1910, 2570, 2865, 3855, 5730, 7710, 10123, 13621, 20246, 27242, 30369, 40863, 49087, 50615, 60738, 68105, 81726, 98174, 101230, 136210, 147261, 151845, 204315, 245435, 294522, 303690, 408630, 490870, 736305, 1472610, 2601611, 5203222, 7804833, 13008055, 15609666, 26016110, 39024165, 78048330]

約数ペア:

[(1, 78048330), (2, 39024165), (3, 26016110), (5, 15609666), (6, 13008055), (10, 7804833), (15, 5203222), (30, 2601611), (53, 1472610), (106, 736305), (159, 490870), (191, 408630), (257, 303690), (265, 294522), (318, 245435), (382, 204315), (514, 151845), (530, 147261), (573, 136210), (771, 101230), (795, 98174), (955, 81726), (1146, 68105), (1285, 60738), (1542, 50615), (1590, 49087), (1910, 40863), (2570, 30369), (2865, 27242), (3855, 20246), (5730, 13621), (7710, 10123)]