227070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^2$

素因数の和:74

約数の個数: 48

約数和(自身を含む): 627120

約数和(自身を除く): 400050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 841, 870, 1305, 1566, 1682, 2523, 2610, 3915, 4205, 5046, 7569, 7830, 8410, 12615, 15138, 22707, 25230, 37845, 45414, 75690, 113535, 227070]

約数ペア:

[(1, 227070), (2, 113535), (3, 75690), (5, 45414), (6, 37845), (9, 25230), (10, 22707), (15, 15138), (18, 12615), (27, 8410), (29, 7830), (30, 7569), (45, 5046), (54, 4205), (58, 3915), (87, 2610), (90, 2523), (135, 1682), (145, 1566), (174, 1305), (261, 870), (270, 841), (290, 783), (435, 522)]