9848930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 22256640

約数和(自身を除く): 12407710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 137, 158, 182, 274, 395, 455, 553, 685, 790, 910, 959, 1027, 1106, 1370, 1781, 1918, 2054, 2765, 3562, 4795, 5135, 5530, 7189, 8905, 9590, 10270, 10823, 12467, 14378, 17810, 21646, 24934, 35945, 54115, 62335, 71890, 75761, 108230, 124670, 140699, 151522, 281398, 378805, 703495, 757610, 984893, 1406990, 1969786, 4924465, 9848930]

約数ペア:

[(1, 9848930), (2, 4924465), (5, 1969786), (7, 1406990), (10, 984893), (13, 757610), (14, 703495), (26, 378805), (35, 281398), (65, 151522), (70, 140699), (79, 124670), (91, 108230), (130, 75761), (137, 71890), (158, 62335), (182, 54115), (274, 35945), (395, 24934), (455, 21646), (553, 17810), (685, 14378), (790, 12467), (910, 10823), (959, 10270), (1027, 9590), (1106, 8905), (1370, 7189), (1781, 5530), (1918, 5135), (2054, 4795), (2765, 3562)]