42457830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23201}}^1$

素因数の和:23272

約数の個数: 32

約数和(自身を含む): 103573728

約数和(自身を除く): 61115898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 23201, 46402, 69603, 116005, 139206, 232010, 348015, 696030, 1415261, 2830522, 4245783, 7076305, 8491566, 14152610, 21228915, 42457830]

約数ペア:

[(1, 42457830), (2, 21228915), (3, 14152610), (5, 8491566), (6, 7076305), (10, 4245783), (15, 2830522), (30, 1415261), (61, 696030), (122, 348015), (183, 232010), (305, 139206), (366, 116005), (610, 69603), (915, 46402), (1830, 23201)]