38367660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4073}}^1$

素因数の和:4242

約数の個数: 48

約数和(自身を含む): 108140256

約数和(自身を除く): 69772596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4073, 4710, 8146, 9420, 12219, 16292, 20365, 24438, 40730, 48876, 61095, 81460, 122190, 244380, 639461, 1278922, 1918383, 2557844, 3197305, 3836766, 6394610, 7673532, 9591915, 12789220, 19183830, 38367660]

約数ペア:

[(1, 38367660), (2, 19183830), (3, 12789220), (4, 9591915), (5, 7673532), (6, 6394610), (10, 3836766), (12, 3197305), (15, 2557844), (20, 1918383), (30, 1278922), (60, 639461), (157, 244380), (314, 122190), (471, 81460), (628, 61095), (785, 48876), (942, 40730), (1570, 24438), (1884, 20365), (2355, 16292), (3140, 12219), (4073, 9420), (4710, 8146)]