15067860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8101}}^1$

素因数の和:8144

約数の個数: 48

約数和(自身を含む): 43556352

約数和(自身を除く): 28488492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 8101, 16202, 24303, 32404, 40505, 48606, 81010, 97212, 121515, 162020, 243030, 251131, 486060, 502262, 753393, 1004524, 1255655, 1506786, 2511310, 3013572, 3766965, 5022620, 7533930, 15067860]

約数ペア:

[(1, 15067860), (2, 7533930), (3, 5022620), (4, 3766965), (5, 3013572), (6, 2511310), (10, 1506786), (12, 1255655), (15, 1004524), (20, 753393), (30, 502262), (31, 486060), (60, 251131), (62, 243030), (93, 162020), (124, 121515), (155, 97212), (186, 81010), (310, 48606), (372, 40505), (465, 32404), (620, 24303), (930, 16202), (1860, 8101)]