3280260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 9588096

約数和(自身を除く): 6307836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 2377, 4754, 7131, 9508, 11885, 14262, 23770, 28524, 35655, 47540, 54671, 71310, 109342, 142620, 164013, 218684, 273355, 328026, 546710, 656052, 820065, 1093420, 1640130, 3280260]

約数ペア:

[(1, 3280260), (2, 1640130), (3, 1093420), (4, 820065), (5, 656052), (6, 546710), (10, 328026), (12, 273355), (15, 218684), (20, 164013), (23, 142620), (30, 109342), (46, 71310), (60, 54671), (69, 47540), (92, 35655), (115, 28524), (138, 23770), (230, 14262), (276, 11885), (345, 9508), (460, 7131), (690, 4754), (1380, 2377)]