152671590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54721}}^1$

素因数の和:54765

約数の個数: 48

約数和(自身を含む): 409758336

約数和(自身を除く): 257086746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 54721, 109442, 164163, 273605, 328326, 492489, 547210, 820815, 984978, 1641630, 1696351, 2462445, 3392702, 4924890, 5089053, 8481755, 10178106, 15267159, 16963510, 25445265, 30534318, 50890530, 76335795, 152671590]

約数ペア:

[(1, 152671590), (2, 76335795), (3, 50890530), (5, 30534318), (6, 25445265), (9, 16963510), (10, 15267159), (15, 10178106), (18, 8481755), (30, 5089053), (31, 4924890), (45, 3392702), (62, 2462445), (90, 1696351), (93, 1641630), (155, 984978), (186, 820815), (279, 547210), (310, 492489), (465, 328326), (558, 273605), (930, 164163), (1395, 109442), (2790, 54721)]