2341430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 5419008

約数和(自身を除く): 3077578

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 83, 91, 130, 155, 166, 182, 217, 310, 403, 415, 434, 455, 581, 806, 830, 910, 1079, 1085, 1162, 2015, 2158, 2170, 2573, 2821, 2905, 4030, 5146, 5395, 5642, 5810, 7553, 10790, 12865, 14105, 15106, 18011, 25730, 28210, 33449, 36022, 37765, 66898, 75530, 90055, 167245, 180110, 234143, 334490, 468286, 1170715, 2341430]

約数ペア:

[(1, 2341430), (2, 1170715), (5, 468286), (7, 334490), (10, 234143), (13, 180110), (14, 167245), (26, 90055), (31, 75530), (35, 66898), (62, 37765), (65, 36022), (70, 33449), (83, 28210), (91, 25730), (130, 18011), (155, 15106), (166, 14105), (182, 12865), (217, 10790), (310, 7553), (403, 5810), (415, 5642), (434, 5395), (455, 5146), (581, 4030), (806, 2905), (830, 2821), (910, 2573), (1079, 2170), (1085, 2158), (1162, 2015)]