8045430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 20514816

約数和(自身を除く): 12469386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 211, 246, 310, 410, 422, 465, 615, 633, 930, 1055, 1230, 1266, 1271, 2110, 2542, 3165, 3813, 6330, 6355, 6541, 7626, 8651, 12710, 13082, 17302, 19065, 19623, 25953, 32705, 38130, 39246, 43255, 51906, 65410, 86510, 98115, 129765, 196230, 259530, 268181, 536362, 804543, 1340905, 1609086, 2681810, 4022715, 8045430]

約数ペア:

[(1, 8045430), (2, 4022715), (3, 2681810), (5, 1609086), (6, 1340905), (10, 804543), (15, 536362), (30, 268181), (31, 259530), (41, 196230), (62, 129765), (82, 98115), (93, 86510), (123, 65410), (155, 51906), (186, 43255), (205, 39246), (211, 38130), (246, 32705), (310, 25953), (410, 19623), (422, 19065), (465, 17302), (615, 13082), (633, 12710), (930, 8651), (1055, 7626), (1230, 6541), (1266, 6355), (1271, 6330), (2110, 3813), (2542, 3165)]