234736340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22271}}^1$

素因数の和:22328

約数の個数: 48

約数和(自身を含む): 538804224

約数和(自身を除く): 304067884

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 22271, 44542, 89084, 111355, 222710, 378607, 445420, 690401, 757214, 1380802, 1514428, 1893035, 2761604, 3452005, 3786070, 6904010, 7572140, 11736817, 13808020, 23473634, 46947268, 58684085, 117368170, 234736340]

約数ペア:

[(1, 234736340), (2, 117368170), (4, 58684085), (5, 46947268), (10, 23473634), (17, 13808020), (20, 11736817), (31, 7572140), (34, 6904010), (62, 3786070), (68, 3452005), (85, 2761604), (124, 1893035), (155, 1514428), (170, 1380802), (310, 757214), (340, 690401), (527, 445420), (620, 378607), (1054, 222710), (2108, 111355), (2635, 89084), (5270, 44542), (10540, 22271)]