18829773090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4451483}}^1$

素因数の和:4451543

約数の個数: 48

約数和(自身を含む): 49999068288

約数和(自身を除く): 31169295198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 4451483, 8902966, 13354449, 22257415, 26708898, 40063347, 44514830, 66772245, 80126694, 133544490, 200316735, 209219701, 400633470, 418439402, 627659103, 1046098505, 1255318206, 1882977309, 2092197010, 3138295515, 3765954618, 6276591030, 9414886545, 18829773090]

約数ペア:

[(1, 18829773090), (2, 9414886545), (3, 6276591030), (5, 3765954618), (6, 3138295515), (9, 2092197010), (10, 1882977309), (15, 1255318206), (18, 1046098505), (30, 627659103), (45, 418439402), (47, 400633470), (90, 209219701), (94, 200316735), (141, 133544490), (235, 80126694), (282, 66772245), (423, 44514830), (470, 40063347), (705, 26708898), (846, 22257415), (1410, 13354449), (2115, 8902966), (4230, 4451483)]