40945290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59341}}^1$

素因数の和:59374

約数の個数: 32

約数和(自身を含む): 102542976

約数和(自身を除く): 61597686

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 59341, 118682, 178023, 296705, 356046, 593410, 890115, 1364843, 1780230, 2729686, 4094529, 6824215, 8189058, 13648430, 20472645, 40945290]

約数ペア:

[(1, 40945290), (2, 20472645), (3, 13648430), (5, 8189058), (6, 6824215), (10, 4094529), (15, 2729686), (23, 1780230), (30, 1364843), (46, 890115), (69, 593410), (115, 356046), (138, 296705), (230, 178023), (345, 118682), (690, 59341)]