54883710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 170035200

約数和(自身を除く): 115151490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 90, 105, 126, 135, 142, 189, 210, 213, 270, 315, 355, 378, 409, 426, 497, 630, 639, 710, 818, 945, 994, 1065, 1227, 1278, 1491, 1890, 1917, 2045, 2130, 2454, 2485, 2863, 2982, 3195, 3681, 3834, 4090, 4473, 4970, 5726, 6135, 6390, 7362, 7455, 8589, 8946, 9585, 11043, 12270, 13419, 14315, 14910, 17178, 18405, 19170, 22086, 22365, 25767, 26838, 28630, 29039, 36810, 42945, 44730, 51534, 55215, 58078, 67095, 77301, 85890, 87117, 110430, 128835, 134190, 145195, 154602, 174234, 203273, 257670, 261351, 290390, 386505, 406546, 435585, 522702, 609819, 773010, 784053, 871170, 1016365, 1219638, 1306755, 1568106, 1829457, 2032730, 2613510, 3049095, 3658914, 3920265, 5488371, 6098190, 7840530, 9147285, 10976742, 18294570, 27441855, 54883710]

約数ペア:

[(1, 54883710), (2, 27441855), (3, 18294570), (5, 10976742), (6, 9147285), (7, 7840530), (9, 6098190), (10, 5488371), (14, 3920265), (15, 3658914), (18, 3049095), (21, 2613510), (27, 2032730), (30, 1829457), (35, 1568106), (42, 1306755), (45, 1219638), (54, 1016365), (63, 871170), (70, 784053), (71, 773010), (90, 609819), (105, 522702), (126, 435585), (135, 406546), (142, 386505), (189, 290390), (210, 261351), (213, 257670), (270, 203273), (315, 174234), (355, 154602), (378, 145195), (409, 134190), (426, 128835), (497, 110430), (630, 87117), (639, 85890), (710, 77301), (818, 67095), (945, 58078), (994, 55215), (1065, 51534), (1227, 44730), (1278, 42945), (1491, 36810), (1890, 29039), (1917, 28630), (2045, 26838), (2130, 25767), (2454, 22365), (2485, 22086), (2863, 19170), (2982, 18405), (3195, 17178), (3681, 14910), (3834, 14315), (4090, 13419), (4473, 12270), (4970, 11043), (5726, 9585), (6135, 8946), (6390, 8589), (7362, 7455)]