3141420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 9017568

約数和(自身を除く): 5876148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1277, 2460, 2554, 3831, 5108, 6385, 7662, 12770, 15324, 19155, 25540, 38310, 52357, 76620, 104714, 157071, 209428, 261785, 314142, 523570, 628284, 785355, 1047140, 1570710, 3141420]

約数ペア:

[(1, 3141420), (2, 1570710), (3, 1047140), (4, 785355), (5, 628284), (6, 523570), (10, 314142), (12, 261785), (15, 209428), (20, 157071), (30, 104714), (41, 76620), (60, 52357), (82, 38310), (123, 25540), (164, 19155), (205, 15324), (246, 12770), (410, 7662), (492, 6385), (615, 5108), (820, 3831), (1230, 2554), (1277, 2460)]