2970293820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{25219}}^1$

素因数の和:25395

約数の個数: 96

約数和(自身を含む): 9016250880

約数和(自身を除く): 6045957060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 755, 780, 906, 1510, 1812, 1963, 2265, 3020, 3926, 4530, 5889, 7852, 9060, 9815, 11778, 19630, 23556, 25219, 29445, 39260, 50438, 58890, 75657, 100876, 117780, 126095, 151314, 252190, 302628, 327847, 378285, 504380, 655694, 756570, 983541, 1311388, 1513140, 1639235, 1967082, 3278470, 3808069, 3934164, 4917705, 6556940, 7616138, 9835410, 11424207, 15232276, 19040345, 19670820, 22848414, 38080690, 45696828, 49504897, 57121035, 76161380, 99009794, 114242070, 148514691, 198019588, 228484140, 247524485, 297029382, 495048970, 594058764, 742573455, 990097940, 1485146910, 2970293820]

約数ペア:

[(1, 2970293820), (2, 1485146910), (3, 990097940), (4, 742573455), (5, 594058764), (6, 495048970), (10, 297029382), (12, 247524485), (13, 228484140), (15, 198019588), (20, 148514691), (26, 114242070), (30, 99009794), (39, 76161380), (52, 57121035), (60, 49504897), (65, 45696828), (78, 38080690), (130, 22848414), (151, 19670820), (156, 19040345), (195, 15232276), (260, 11424207), (302, 9835410), (390, 7616138), (453, 6556940), (604, 4917705), (755, 3934164), (780, 3808069), (906, 3278470), (1510, 1967082), (1812, 1639235), (1963, 1513140), (2265, 1311388), (3020, 983541), (3926, 756570), (4530, 655694), (5889, 504380), (7852, 378285), (9060, 327847), (9815, 302628), (11778, 252190), (19630, 151314), (23556, 126095), (25219, 117780), (29445, 100876), (39260, 75657), (50438, 58890)]