55505790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1231}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 149022720

約数和(自身を除く): 93516930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 835, 1002, 1231, 1503, 1670, 2462, 2505, 3006, 3693, 4509, 5010, 6155, 7386, 7515, 9018, 11079, 12310, 15030, 18465, 22158, 22545, 33237, 36930, 45090, 55395, 66474, 110790, 166185, 205577, 332370, 411154, 616731, 1027885, 1233462, 1850193, 2055770, 3083655, 3700386, 5550579, 6167310, 9250965, 11101158, 18501930, 27752895, 55505790]

約数ペア:

[(1, 55505790), (2, 27752895), (3, 18501930), (5, 11101158), (6, 9250965), (9, 6167310), (10, 5550579), (15, 3700386), (18, 3083655), (27, 2055770), (30, 1850193), (45, 1233462), (54, 1027885), (90, 616731), (135, 411154), (167, 332370), (270, 205577), (334, 166185), (501, 110790), (835, 66474), (1002, 55395), (1231, 45090), (1503, 36930), (1670, 33237), (2462, 22545), (2505, 22158), (3006, 18465), (3693, 15030), (4509, 12310), (5010, 11079), (6155, 9018), (7386, 7515)]