2734477460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73547}}^1$

素因数の和:73593

約数の個数: 72

約数和(自身を含む): 6783479136

約数和(自身を除く): 4049001676

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 1430, 1690, 1859, 2860, 3380, 3718, 7436, 9295, 18590, 37180, 73547, 147094, 294188, 367735, 735470, 809017, 956111, 1470940, 1618034, 1912222, 3236068, 3824444, 4045085, 4780555, 8090170, 9561110, 10517221, 12429443, 16180340, 19122220, 21034442, 24858886, 42068884, 49717772, 52586105, 62147215, 105172210, 124294430, 136723873, 210344420, 248588860, 273447746, 546895492, 683619365, 1367238730, 2734477460]

約数ペア:

[(1, 2734477460), (2, 1367238730), (4, 683619365), (5, 546895492), (10, 273447746), (11, 248588860), (13, 210344420), (20, 136723873), (22, 124294430), (26, 105172210), (44, 62147215), (52, 52586105), (55, 49717772), (65, 42068884), (110, 24858886), (130, 21034442), (143, 19122220), (169, 16180340), (220, 12429443), (260, 10517221), (286, 9561110), (338, 8090170), (572, 4780555), (676, 4045085), (715, 3824444), (845, 3236068), (1430, 1912222), (1690, 1618034), (1859, 1470940), (2860, 956111), (3380, 809017), (3718, 735470), (7436, 367735), (9295, 294188), (18590, 147094), (37180, 73547)]