15703257030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{18433}}^1$

素因数の和:18905

約数の個数: 64

約数和(自身を含む): 38304377280

約数和(自身を除く): 22601120250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 389, 438, 730, 778, 1095, 1167, 1945, 2190, 2334, 3890, 5835, 11670, 18433, 28397, 36866, 55299, 56794, 85191, 92165, 110598, 141985, 170382, 184330, 276495, 283970, 425955, 552990, 851910, 1345609, 2691218, 4036827, 6728045, 7170437, 8073654, 13456090, 14340874, 20184135, 21511311, 35852185, 40368270, 43022622, 71704370, 107556555, 215113110, 523441901, 1046883802, 1570325703, 2617209505, 3140651406, 5234419010, 7851628515, 15703257030]

約数ペア:

[(1, 15703257030), (2, 7851628515), (3, 5234419010), (5, 3140651406), (6, 2617209505), (10, 1570325703), (15, 1046883802), (30, 523441901), (73, 215113110), (146, 107556555), (219, 71704370), (365, 43022622), (389, 40368270), (438, 35852185), (730, 21511311), (778, 20184135), (1095, 14340874), (1167, 13456090), (1945, 8073654), (2190, 7170437), (2334, 6728045), (3890, 4036827), (5835, 2691218), (11670, 1345609), (18433, 851910), (28397, 552990), (36866, 425955), (55299, 283970), (56794, 276495), (85191, 184330), (92165, 170382), (110598, 141985)]