29685448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 64209600

約数和(自身を除く): 34524152

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 83, 104, 152, 166, 181, 247, 332, 362, 494, 664, 724, 988, 1079, 1448, 1577, 1976, 2158, 2353, 3154, 3439, 4316, 4706, 6308, 6878, 8632, 9412, 12616, 13756, 15023, 18824, 20501, 27512, 30046, 41002, 44707, 60092, 82004, 89414, 120184, 164008, 178828, 195299, 285437, 357656, 390598, 570874, 781196, 1141748, 1562392, 2283496, 3710681, 7421362, 14842724, 29685448]

約数ペア:

[(1, 29685448), (2, 14842724), (4, 7421362), (8, 3710681), (13, 2283496), (19, 1562392), (26, 1141748), (38, 781196), (52, 570874), (76, 390598), (83, 357656), (104, 285437), (152, 195299), (166, 178828), (181, 164008), (247, 120184), (332, 89414), (362, 82004), (494, 60092), (664, 44707), (724, 41002), (988, 30046), (1079, 27512), (1448, 20501), (1577, 18824), (1976, 15023), (2158, 13756), (2353, 12616), (3154, 9412), (3439, 8632), (4316, 6878), (4706, 6308)]