54629180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 121474080

約数和(自身を除く): 66844900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 233, 380, 466, 617, 932, 1165, 1234, 2330, 2468, 3085, 4427, 4660, 6170, 8854, 11723, 12340, 17708, 22135, 23446, 44270, 46892, 58615, 88540, 117230, 143761, 234460, 287522, 575044, 718805, 1437610, 2731459, 2875220, 5462918, 10925836, 13657295, 27314590, 54629180]

約数ペア:

[(1, 54629180), (2, 27314590), (4, 13657295), (5, 10925836), (10, 5462918), (19, 2875220), (20, 2731459), (38, 1437610), (76, 718805), (95, 575044), (190, 287522), (233, 234460), (380, 143761), (466, 117230), (617, 88540), (932, 58615), (1165, 46892), (1234, 44270), (2330, 23446), (2468, 22135), (3085, 17708), (4427, 12340), (4660, 11723), (6170, 8854)]