310035550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9241}}^1$

素因数の和:9325

約数の個数: 48

約数和(自身を含む): 639472464

約数和(自身を除く): 329436914

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 3050, 3355, 6710, 9241, 16775, 18482, 33550, 46205, 92410, 101651, 203302, 231025, 462050, 508255, 563701, 1016510, 1127402, 2541275, 2818505, 5082550, 5637010, 6200711, 12401422, 14092525, 28185050, 31003555, 62007110, 155017775, 310035550]

約数ペア:

[(1, 310035550), (2, 155017775), (5, 62007110), (10, 31003555), (11, 28185050), (22, 14092525), (25, 12401422), (50, 6200711), (55, 5637010), (61, 5082550), (110, 2818505), (122, 2541275), (275, 1127402), (305, 1016510), (550, 563701), (610, 508255), (671, 462050), (1342, 231025), (1525, 203302), (3050, 101651), (3355, 92410), (6710, 46205), (9241, 33550), (16775, 18482)]