6513930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 17081064

約数和(自身を除く): 10567134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 461, 471, 785, 922, 942, 1383, 1413, 1570, 2305, 2355, 2766, 2826, 4149, 4610, 4710, 6915, 7065, 8298, 13830, 14130, 20745, 41490, 72377, 144754, 217131, 361885, 434262, 651393, 723770, 1085655, 1302786, 2171310, 3256965, 6513930]

約数ペア:

[(1, 6513930), (2, 3256965), (3, 2171310), (5, 1302786), (6, 1085655), (9, 723770), (10, 651393), (15, 434262), (18, 361885), (30, 217131), (45, 144754), (90, 72377), (157, 41490), (314, 20745), (461, 14130), (471, 13830), (785, 8298), (922, 7065), (942, 6915), (1383, 4710), (1413, 4610), (1570, 4149), (2305, 2826), (2355, 2766)]