2465430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 6690816

約数和(自身を除く): 4225386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 241, 310, 330, 341, 465, 482, 682, 723, 930, 1023, 1205, 1446, 1705, 2046, 2410, 2651, 3410, 3615, 5115, 5302, 7230, 7471, 7953, 10230, 13255, 14942, 15906, 22413, 26510, 37355, 39765, 44826, 74710, 79530, 82181, 112065, 164362, 224130, 246543, 410905, 493086, 821810, 1232715, 2465430]

約数ペア:

[(1, 2465430), (2, 1232715), (3, 821810), (5, 493086), (6, 410905), (10, 246543), (11, 224130), (15, 164362), (22, 112065), (30, 82181), (31, 79530), (33, 74710), (55, 44826), (62, 39765), (66, 37355), (93, 26510), (110, 22413), (155, 15906), (165, 14942), (186, 13255), (241, 10230), (310, 7953), (330, 7471), (341, 7230), (465, 5302), (482, 5115), (682, 3615), (723, 3410), (930, 2651), (1023, 2410), (1205, 2046), (1446, 1705)]