18270210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 53108352

約数和(自身を除く): 34838142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 241, 266, 285, 361, 399, 482, 570, 665, 722, 723, 798, 1083, 1205, 1330, 1446, 1687, 1805, 1995, 2166, 2410, 2527, 3374, 3610, 3615, 3990, 4579, 5054, 5061, 5415, 7230, 7581, 8435, 9158, 10122, 10830, 12635, 13737, 15162, 16870, 22895, 25270, 25305, 27474, 32053, 37905, 45790, 50610, 64106, 68685, 75810, 87001, 96159, 137370, 160265, 174002, 192318, 261003, 320530, 435005, 480795, 522006, 609007, 870010, 961590, 1218014, 1305015, 1827021, 2610030, 3045035, 3654042, 6090070, 9135105, 18270210]

約数ペア:

[(1, 18270210), (2, 9135105), (3, 6090070), (5, 3654042), (6, 3045035), (7, 2610030), (10, 1827021), (14, 1305015), (15, 1218014), (19, 961590), (21, 870010), (30, 609007), (35, 522006), (38, 480795), (42, 435005), (57, 320530), (70, 261003), (95, 192318), (105, 174002), (114, 160265), (133, 137370), (190, 96159), (210, 87001), (241, 75810), (266, 68685), (285, 64106), (361, 50610), (399, 45790), (482, 37905), (570, 32053), (665, 27474), (722, 25305), (723, 25270), (798, 22895), (1083, 16870), (1205, 15162), (1330, 13737), (1446, 12635), (1687, 10830), (1805, 10122), (1995, 9158), (2166, 8435), (2410, 7581), (2527, 7230), (3374, 5415), (3610, 5061), (3615, 5054), (3990, 4579)]