261364830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{23357}}^1$

素因数の和:23740

約数の個数: 32

約数和(自身を含む): 628984224

約数和(自身を除く): 367619394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 11190, 23357, 46714, 70071, 116785, 140142, 233570, 350355, 700710, 8712161, 17424322, 26136483, 43560805, 52272966, 87121610, 130682415, 261364830]

約数ペア:

[(1, 261364830), (2, 130682415), (3, 87121610), (5, 52272966), (6, 43560805), (10, 26136483), (15, 17424322), (30, 8712161), (373, 700710), (746, 350355), (1119, 233570), (1865, 140142), (2238, 116785), (3730, 70071), (5595, 46714), (11190, 23357)]