65253540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98869}}^1$

素因数の和:98892

約数の個数: 48

約数和(自身を含む): 199321920

約数和(自身を除く): 134068380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 98869, 197738, 296607, 395476, 494345, 593214, 988690, 1087559, 1186428, 1483035, 1977380, 2175118, 2966070, 3262677, 4350236, 5437795, 5932140, 6525354, 10875590, 13050708, 16313385, 21751180, 32626770, 65253540]

約数ペア:

[(1, 65253540), (2, 32626770), (3, 21751180), (4, 16313385), (5, 13050708), (6, 10875590), (10, 6525354), (11, 5932140), (12, 5437795), (15, 4350236), (20, 3262677), (22, 2966070), (30, 2175118), (33, 1977380), (44, 1483035), (55, 1186428), (60, 1087559), (66, 988690), (110, 593214), (132, 494345), (165, 395476), (220, 296607), (330, 197738), (660, 98869)]