18374219190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3049}}^1\times {\mathrm{66959}}^1$

素因数の和:70021

約数の個数: 48

約数和(自身を含む): 47789352000

約数和(自身を除く): 29415132810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3049, 6098, 9147, 15245, 18294, 27441, 30490, 45735, 54882, 66959, 91470, 133918, 137205, 200877, 274410, 334795, 401754, 602631, 669590, 1004385, 1205262, 2008770, 3013155, 6026310, 204157991, 408315982, 612473973, 1020789955, 1224947946, 1837421919, 2041579910, 3062369865, 3674843838, 6124739730, 9187109595, 18374219190]

約数ペア:

[(1, 18374219190), (2, 9187109595), (3, 6124739730), (5, 3674843838), (6, 3062369865), (9, 2041579910), (10, 1837421919), (15, 1224947946), (18, 1020789955), (30, 612473973), (45, 408315982), (90, 204157991), (3049, 6026310), (6098, 3013155), (9147, 2008770), (15245, 1205262), (18294, 1004385), (27441, 669590), (30490, 602631), (45735, 401754), (54882, 334795), (66959, 274410), (91470, 200877), (133918, 137205)]