235718210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{601}}^1$

素因数の和:1059

約数の個数: 64

約数和(自身を含む): 524289024

約数和(自身を除く): 288570814

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 431, 455, 601, 862, 910, 1202, 2155, 3005, 3017, 4207, 4310, 5603, 6010, 6034, 7813, 8414, 11206, 15085, 15626, 21035, 28015, 30170, 39065, 39221, 42070, 54691, 56030, 78130, 78442, 109382, 196105, 259031, 273455, 392210, 518062, 546910, 1295155, 1813217, 2590310, 3367403, 3626434, 6734806, 9066085, 16837015, 18132170, 23571821, 33674030, 47143642, 117859105, 235718210]

約数ペア:

[(1, 235718210), (2, 117859105), (5, 47143642), (7, 33674030), (10, 23571821), (13, 18132170), (14, 16837015), (26, 9066085), (35, 6734806), (65, 3626434), (70, 3367403), (91, 2590310), (130, 1813217), (182, 1295155), (431, 546910), (455, 518062), (601, 392210), (862, 273455), (910, 259031), (1202, 196105), (2155, 109382), (3005, 78442), (3017, 78130), (4207, 56030), (4310, 54691), (5603, 42070), (6010, 39221), (6034, 39065), (7813, 30170), (8414, 28015), (11206, 21035), (15085, 15626)]