2602466940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{88339}}^1$

素因数の和:88842

約数の個数: 48

約数和(自身を含む): 7301831040

約数和(自身を除く): 4699364100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 9820, 14730, 29460, 88339, 176678, 265017, 353356, 441695, 530034, 883390, 1060068, 1325085, 1766780, 2650170, 5300340, 43374449, 86748898, 130123347, 173497796, 216872245, 260246694, 433744490, 520493388, 650616735, 867488980, 1301233470, 2602466940]

約数ペア:

[(1, 2602466940), (2, 1301233470), (3, 867488980), (4, 650616735), (5, 520493388), (6, 433744490), (10, 260246694), (12, 216872245), (15, 173497796), (20, 130123347), (30, 86748898), (60, 43374449), (491, 5300340), (982, 2650170), (1473, 1766780), (1964, 1325085), (2455, 1060068), (2946, 883390), (4910, 530034), (5892, 441695), (7365, 353356), (9820, 265017), (14730, 176678), (29460, 88339)]