378049410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{12391}}^1$

素因数の和:12520

約数の個数: 64

約数和(自身を含む): 1017135360

約数和(自身を除く): 639085950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 565, 678, 1017, 1130, 1695, 2034, 3051, 3390, 5085, 6102, 10170, 12391, 15255, 24782, 30510, 37173, 61955, 74346, 111519, 123910, 185865, 223038, 334557, 371730, 557595, 669114, 1115190, 1400183, 1672785, 2800366, 3345570, 4200549, 7000915, 8401098, 12601647, 14001830, 21002745, 25203294, 37804941, 42005490, 63008235, 75609882, 126016470, 189024705, 378049410]

約数ペア:

[(1, 378049410), (2, 189024705), (3, 126016470), (5, 75609882), (6, 63008235), (9, 42005490), (10, 37804941), (15, 25203294), (18, 21002745), (27, 14001830), (30, 12601647), (45, 8401098), (54, 7000915), (90, 4200549), (113, 3345570), (135, 2800366), (226, 1672785), (270, 1400183), (339, 1115190), (565, 669114), (678, 557595), (1017, 371730), (1130, 334557), (1695, 223038), (2034, 185865), (3051, 123910), (3390, 111519), (5085, 74346), (6102, 61955), (10170, 37173), (12391, 30510), (15255, 24782)]