2465830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2261978

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 151, 230, 302, 355, 710, 755, 1510, 1633, 3266, 3473, 6946, 8165, 10721, 16330, 17365, 21442, 34730, 53605, 107210, 246583, 493166, 1232915, 2465830]

約数ペア:

[(1, 2465830), (2, 1232915), (5, 493166), (10, 246583), (23, 107210), (46, 53605), (71, 34730), (115, 21442), (142, 17365), (151, 16330), (230, 10721), (302, 8165), (355, 6946), (710, 3473), (755, 3266), (1510, 1633)]