75647430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15859}}^1$

素因数の和:15925

約数の個数: 48

約数和(自身を含む): 200406960

約数和(自身を除く): 124759530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 15859, 31718, 47577, 79295, 95154, 142731, 158590, 237885, 285462, 475770, 713655, 840527, 1427310, 1681054, 2521581, 4202635, 5043162, 7564743, 8405270, 12607905, 15129486, 25215810, 37823715, 75647430]

約数ペア:

[(1, 75647430), (2, 37823715), (3, 25215810), (5, 15129486), (6, 12607905), (9, 8405270), (10, 7564743), (15, 5043162), (18, 4202635), (30, 2521581), (45, 1681054), (53, 1427310), (90, 840527), (106, 713655), (159, 475770), (265, 285462), (318, 237885), (477, 158590), (530, 142731), (795, 95154), (954, 79295), (1590, 47577), (2385, 31718), (4770, 15859)]