2274470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 4976640

約数和(自身を除く): 2702170

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 31, 46, 55, 58, 62, 110, 115, 145, 155, 230, 253, 290, 310, 319, 341, 506, 638, 667, 682, 713, 899, 1265, 1334, 1426, 1595, 1705, 1798, 2530, 3190, 3335, 3410, 3565, 4495, 6670, 7130, 7337, 7843, 8990, 9889, 14674, 15686, 19778, 20677, 36685, 39215, 41354, 49445, 73370, 78430, 98890, 103385, 206770, 227447, 454894, 1137235, 2274470]

約数ペア:

[(1, 2274470), (2, 1137235), (5, 454894), (10, 227447), (11, 206770), (22, 103385), (23, 98890), (29, 78430), (31, 73370), (46, 49445), (55, 41354), (58, 39215), (62, 36685), (110, 20677), (115, 19778), (145, 15686), (155, 14674), (230, 9889), (253, 8990), (290, 7843), (310, 7337), (319, 7130), (341, 6670), (506, 4495), (638, 3565), (667, 3410), (682, 3335), (713, 3190), (899, 2530), (1265, 1798), (1334, 1705), (1426, 1595)]