67153980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58907}}^1$

素因数の和:58938

約数の個数: 48

約数和(自身を含む): 197930880

約数和(自身を除く): 130776900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 58907, 117814, 176721, 235628, 294535, 353442, 589070, 706884, 883605, 1119233, 1178140, 1767210, 2238466, 3357699, 3534420, 4476932, 5596165, 6715398, 11192330, 13430796, 16788495, 22384660, 33576990, 67153980]

約数ペア:

[(1, 67153980), (2, 33576990), (3, 22384660), (4, 16788495), (5, 13430796), (6, 11192330), (10, 6715398), (12, 5596165), (15, 4476932), (19, 3534420), (20, 3357699), (30, 2238466), (38, 1767210), (57, 1178140), (60, 1119233), (76, 883605), (95, 706884), (114, 589070), (190, 353442), (228, 294535), (285, 235628), (380, 176721), (570, 117814), (1140, 58907)]