9517478580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13033}}^1\times {\mathrm{4057}}^1$

素因数の和:17105

約数の個数: 72

約数和(自身を含む): 28879016712

約数和(自身を除く): 19361538132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4057, 8114, 12171, 13033, 16228, 20285, 24342, 26066, 36513, 39099, 40570, 48684, 52132, 60855, 65165, 73026, 78198, 81140, 117297, 121710, 130330, 146052, 156396, 182565, 195495, 234594, 243420, 260660, 365130, 390990, 469188, 586485, 730260, 781980, 1172970, 2345940, 52874881, 105749762, 158624643, 211499524, 264374405, 317249286, 475873929, 528748810, 634498572, 793123215, 951747858, 1057497620, 1586246430, 1903495716, 2379369645, 3172492860, 4758739290, 9517478580]

約数ペア:

[(1, 9517478580), (2, 4758739290), (3, 3172492860), (4, 2379369645), (5, 1903495716), (6, 1586246430), (9, 1057497620), (10, 951747858), (12, 793123215), (15, 634498572), (18, 528748810), (20, 475873929), (30, 317249286), (36, 264374405), (45, 211499524), (60, 158624643), (90, 105749762), (180, 52874881), (4057, 2345940), (8114, 1172970), (12171, 781980), (13033, 730260), (16228, 586485), (20285, 469188), (24342, 390990), (26066, 365130), (36513, 260660), (39099, 243420), (40570, 234594), (48684, 195495), (52132, 182565), (60855, 156396), (65165, 146052), (73026, 130330), (78198, 121710), (81140, 117297)]