42656310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15289}}^1$

素因数の和:15333

約数の個数: 48

約数和(自身を含む): 114491520

約数和(自身を除く): 71835210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 15289, 30578, 45867, 76445, 91734, 137601, 152890, 229335, 275202, 458670, 473959, 688005, 947918, 1376010, 1421877, 2369795, 2843754, 4265631, 4739590, 7109385, 8531262, 14218770, 21328155, 42656310]

約数ペア:

[(1, 42656310), (2, 21328155), (3, 14218770), (5, 8531262), (6, 7109385), (9, 4739590), (10, 4265631), (15, 2843754), (18, 2369795), (30, 1421877), (31, 1376010), (45, 947918), (62, 688005), (90, 473959), (93, 458670), (155, 275202), (186, 229335), (279, 152890), (310, 137601), (465, 91734), (558, 76445), (930, 45867), (1395, 30578), (2790, 15289)]