23497380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4257

約数の個数: 72

約数和(自身を含む): 73592064

約数和(自身を除く): 50094684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4211, 5580, 8422, 12633, 16844, 21055, 25266, 37899, 42110, 50532, 63165, 75798, 84220, 126330, 130541, 151596, 189495, 252660, 261082, 378990, 391623, 522164, 652705, 757980, 783246, 1174869, 1305410, 1566492, 1958115, 2349738, 2610820, 3916230, 4699476, 5874345, 7832460, 11748690, 23497380]

約数ペア:

[(1, 23497380), (2, 11748690), (3, 7832460), (4, 5874345), (5, 4699476), (6, 3916230), (9, 2610820), (10, 2349738), (12, 1958115), (15, 1566492), (18, 1305410), (20, 1174869), (30, 783246), (31, 757980), (36, 652705), (45, 522164), (60, 391623), (62, 378990), (90, 261082), (93, 252660), (124, 189495), (155, 151596), (180, 130541), (186, 126330), (279, 84220), (310, 75798), (372, 63165), (465, 50532), (558, 42110), (620, 37899), (930, 25266), (1116, 21055), (1395, 16844), (1860, 12633), (2790, 8422), (4211, 5580)]