154675430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5541

約数の個数: 64

約数和(自身を含む): 353783808

約数和(自身を除く): 199108378

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5483, 5642, 10966, 14105, 27415, 28210, 38381, 54830, 71279, 76762, 142558, 169973, 191905, 339946, 356395, 383810, 498953, 712790, 849865, 997906, 1189811, 1699730, 2209649, 2379622, 2494765, 4419298, 4989530, 5949055, 11048245, 11898110, 15467543, 22096490, 30935086, 77337715, 154675430]

約数ペア:

[(1, 154675430), (2, 77337715), (5, 30935086), (7, 22096490), (10, 15467543), (13, 11898110), (14, 11048245), (26, 5949055), (31, 4989530), (35, 4419298), (62, 2494765), (65, 2379622), (70, 2209649), (91, 1699730), (130, 1189811), (155, 997906), (182, 849865), (217, 712790), (310, 498953), (403, 383810), (434, 356395), (455, 339946), (806, 191905), (910, 169973), (1085, 142558), (2015, 76762), (2170, 71279), (2821, 54830), (4030, 38381), (5483, 28210), (5642, 27415), (10966, 14105)]