11925870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 31726080

約数和(自身を除く): 19800210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 509, 710, 781, 1018, 1065, 1527, 1562, 2130, 2343, 2545, 3054, 3905, 4686, 5090, 5599, 7635, 7810, 11198, 11715, 15270, 16797, 23430, 27995, 33594, 36139, 55990, 72278, 83985, 108417, 167970, 180695, 216834, 361390, 397529, 542085, 795058, 1084170, 1192587, 1987645, 2385174, 3975290, 5962935, 11925870]

約数ペア:

[(1, 11925870), (2, 5962935), (3, 3975290), (5, 2385174), (6, 1987645), (10, 1192587), (11, 1084170), (15, 795058), (22, 542085), (30, 397529), (33, 361390), (55, 216834), (66, 180695), (71, 167970), (110, 108417), (142, 83985), (165, 72278), (213, 55990), (330, 36139), (355, 33594), (426, 27995), (509, 23430), (710, 16797), (781, 15270), (1018, 11715), (1065, 11198), (1527, 7810), (1562, 7635), (2130, 5599), (2343, 5090), (2545, 4686), (3054, 3905)]