42837390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{158657}}^1$

素因数の和:158673

約数の個数: 32

約数和(自身を含む): 114233760

約数和(自身を除く): 71396370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 158657, 317314, 475971, 793285, 951942, 1427913, 1586570, 2379855, 2855826, 4283739, 4759710, 7139565, 8567478, 14279130, 21418695, 42837390]

約数ペア:

[(1, 42837390), (2, 21418695), (3, 14279130), (5, 8567478), (6, 7139565), (9, 4759710), (10, 4283739), (15, 2855826), (18, 2379855), (27, 1586570), (30, 1427913), (45, 951942), (54, 793285), (90, 475971), (135, 317314), (270, 158657)]