355276380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{55339}}^1$

素因数の和:55458

約数の個数: 48

約数和(自身を含む): 1004088960

約数和(自身を除く): 648812580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 55339, 110678, 166017, 221356, 276695, 332034, 553390, 664068, 830085, 1106780, 1660170, 3320340, 5921273, 11842546, 17763819, 23685092, 29606365, 35527638, 59212730, 71055276, 88819095, 118425460, 177638190, 355276380]

約数ペア:

[(1, 355276380), (2, 177638190), (3, 118425460), (4, 88819095), (5, 71055276), (6, 59212730), (10, 35527638), (12, 29606365), (15, 23685092), (20, 17763819), (30, 11842546), (60, 5921273), (107, 3320340), (214, 1660170), (321, 1106780), (428, 830085), (535, 664068), (642, 553390), (1070, 332034), (1284, 276695), (1605, 221356), (2140, 166017), (3210, 110678), (6420, 55339)]