29166280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5134

約数の個数: 64

約数和(自身を含む): 77112000

約数和(自身を除く): 47945720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5099, 5720, 10198, 20396, 25495, 40792, 50990, 56089, 66287, 101980, 112178, 132574, 203960, 224356, 265148, 280445, 331435, 448712, 530296, 560890, 662870, 729157, 1121780, 1325740, 1458314, 2243560, 2651480, 2916628, 3645785, 5833256, 7291570, 14583140, 29166280]

約数ペア:

[(1, 29166280), (2, 14583140), (4, 7291570), (5, 5833256), (8, 3645785), (10, 2916628), (11, 2651480), (13, 2243560), (20, 1458314), (22, 1325740), (26, 1121780), (40, 729157), (44, 662870), (52, 560890), (55, 530296), (65, 448712), (88, 331435), (104, 280445), (110, 265148), (130, 224356), (143, 203960), (220, 132574), (260, 112178), (286, 101980), (440, 66287), (520, 56089), (572, 50990), (715, 40792), (1144, 25495), (1430, 20396), (2860, 10198), (5099, 5720)]