1145852940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{62207}}^1$

素因数の和:62526

約数の個数: 48

約数和(自身を含む): 3218890752

約数和(自身を除く): 2073037812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 62207, 124414, 186621, 248828, 311035, 373242, 622070, 746484, 933105, 1244140, 1866210, 3732420, 19097549, 38195098, 57292647, 76390196, 95487745, 114585294, 190975490, 229170588, 286463235, 381950980, 572926470, 1145852940]

約数ペア:

[(1, 1145852940), (2, 572926470), (3, 381950980), (4, 286463235), (5, 229170588), (6, 190975490), (10, 114585294), (12, 95487745), (15, 76390196), (20, 57292647), (30, 38195098), (60, 19097549), (307, 3732420), (614, 1866210), (921, 1244140), (1228, 933105), (1535, 746484), (1842, 622070), (3070, 373242), (3684, 311035), (4605, 248828), (6140, 186621), (9210, 124414), (18420, 62207)]