4931070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 12821760

約数和(自身を除く): 7890690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 211, 246, 285, 410, 422, 570, 615, 633, 779, 1055, 1230, 1266, 1558, 2110, 2337, 3165, 3895, 4009, 4674, 6330, 7790, 8018, 8651, 11685, 12027, 17302, 20045, 23370, 24054, 25953, 40090, 43255, 51906, 60135, 86510, 120270, 129765, 164369, 259530, 328738, 493107, 821845, 986214, 1643690, 2465535, 4931070]

約数ペア:

[(1, 4931070), (2, 2465535), (3, 1643690), (5, 986214), (6, 821845), (10, 493107), (15, 328738), (19, 259530), (30, 164369), (38, 129765), (41, 120270), (57, 86510), (82, 60135), (95, 51906), (114, 43255), (123, 40090), (190, 25953), (205, 24054), (211, 23370), (246, 20045), (285, 17302), (410, 12027), (422, 11685), (570, 8651), (615, 8018), (633, 7790), (779, 6330), (1055, 4674), (1230, 4009), (1266, 3895), (1558, 3165), (2110, 2337)]