17302920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7622

約数の個数: 64

約数和(自身を含む): 54648000

約数和(自身を除く): 37345080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 7589, 15178, 22767, 30356, 37945, 45534, 60712, 75890, 91068, 113835, 144191, 151780, 182136, 227670, 288382, 303560, 432573, 455340, 576764, 720955, 865146, 910680, 1153528, 1441910, 1730292, 2162865, 2883820, 3460584, 4325730, 5767640, 8651460, 17302920]

約数ペア:

[(1, 17302920), (2, 8651460), (3, 5767640), (4, 4325730), (5, 3460584), (6, 2883820), (8, 2162865), (10, 1730292), (12, 1441910), (15, 1153528), (19, 910680), (20, 865146), (24, 720955), (30, 576764), (38, 455340), (40, 432573), (57, 303560), (60, 288382), (76, 227670), (95, 182136), (114, 151780), (120, 144191), (152, 113835), (190, 91068), (228, 75890), (285, 60712), (380, 45534), (456, 37945), (570, 30356), (760, 22767), (1140, 15178), (2280, 7589)]