69806730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10771

約数の個数: 64

約数和(自身を含む): 197664768

約数和(自身を除く): 127858038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 10723, 21446, 32169, 53615, 64338, 75061, 107230, 150122, 160845, 225183, 321690, 332413, 375305, 450366, 664826, 750610, 997239, 1125915, 1662065, 1994478, 2251830, 2326891, 3324130, 4653782, 4986195, 6980673, 9972390, 11634455, 13961346, 23268910, 34903365, 69806730]

約数ペア:

[(1, 69806730), (2, 34903365), (3, 23268910), (5, 13961346), (6, 11634455), (7, 9972390), (10, 6980673), (14, 4986195), (15, 4653782), (21, 3324130), (30, 2326891), (31, 2251830), (35, 1994478), (42, 1662065), (62, 1125915), (70, 997239), (93, 750610), (105, 664826), (155, 450366), (186, 375305), (210, 332413), (217, 321690), (310, 225183), (434, 160845), (465, 150122), (651, 107230), (930, 75061), (1085, 64338), (1302, 53615), (2170, 32169), (3255, 21446), (6510, 10723)]