15024460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 35546112

約数和(自身を除く): 20521652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 2203, 3410, 4406, 6820, 8812, 11015, 22030, 24233, 44060, 48466, 68293, 96932, 121165, 136586, 242330, 273172, 341465, 484660, 682930, 751223, 1365860, 1502446, 3004892, 3756115, 7512230, 15024460]

約数ペア:

[(1, 15024460), (2, 7512230), (4, 3756115), (5, 3004892), (10, 1502446), (11, 1365860), (20, 751223), (22, 682930), (31, 484660), (44, 341465), (55, 273172), (62, 242330), (110, 136586), (124, 121165), (155, 96932), (220, 68293), (310, 48466), (341, 44060), (620, 24233), (682, 22030), (1364, 11015), (1705, 8812), (2203, 6820), (3410, 4406)]