4013580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 11337984

約数和(自身を除く): 7324404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 443, 453, 604, 755, 886, 906, 1329, 1510, 1772, 1812, 2215, 2265, 2658, 3020, 4430, 4530, 5316, 6645, 8860, 9060, 13290, 26580, 66893, 133786, 200679, 267572, 334465, 401358, 668930, 802716, 1003395, 1337860, 2006790, 4013580]

約数ペア:

[(1, 4013580), (2, 2006790), (3, 1337860), (4, 1003395), (5, 802716), (6, 668930), (10, 401358), (12, 334465), (15, 267572), (20, 200679), (30, 133786), (60, 66893), (151, 26580), (302, 13290), (443, 9060), (453, 8860), (604, 6645), (755, 5316), (886, 4530), (906, 4430), (1329, 3020), (1510, 2658), (1772, 2265), (1812, 2215)]