1489486570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4280

約数の個数: 96

約数和(自身を含む): 3334582080

約数和(自身を除く): 1845095510

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 169, 190, 209, 247, 286, 338, 418, 494, 715, 845, 1045, 1235, 1430, 1690, 1859, 2090, 2470, 2717, 3211, 3718, 4217, 5434, 6422, 8434, 9295, 13585, 16055, 18590, 21085, 27170, 32110, 35321, 42170, 46387, 54821, 70642, 80123, 92774, 109642, 160246, 176605, 231935, 274105, 353210, 400615, 463870, 548210, 603031, 712673, 801230, 881353, 1041599, 1206062, 1425346, 1762706, 2083198, 3015155, 3563365, 4406765, 5207995, 6030310, 7126730, 7839403, 8813530, 10415990, 11457589, 13540787, 15678806, 22915178, 27081574, 39197015, 57287945, 67703935, 78394030, 114575890, 135407870, 148948657, 297897314, 744743285, 1489486570]

約数ペア:

[(1, 1489486570), (2, 744743285), (5, 297897314), (10, 148948657), (11, 135407870), (13, 114575890), (19, 78394030), (22, 67703935), (26, 57287945), (38, 39197015), (55, 27081574), (65, 22915178), (95, 15678806), (110, 13540787), (130, 11457589), (143, 10415990), (169, 8813530), (190, 7839403), (209, 7126730), (247, 6030310), (286, 5207995), (338, 4406765), (418, 3563365), (494, 3015155), (715, 2083198), (845, 1762706), (1045, 1425346), (1235, 1206062), (1430, 1041599), (1690, 881353), (1859, 801230), (2090, 712673), (2470, 603031), (2717, 548210), (3211, 463870), (3718, 400615), (4217, 353210), (5434, 274105), (6422, 231935), (8434, 176605), (9295, 160246), (13585, 109642), (16055, 92774), (18590, 80123), (21085, 70642), (27170, 54821), (32110, 46387), (35321, 42170)]