168619380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2810323}}^1$

素因数の和:2810335

約数の個数: 24

約数和(自身を含む): 472134432

約数和(自身を除く): 303515052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2810323, 5620646, 8430969, 11241292, 14051615, 16861938, 28103230, 33723876, 42154845, 56206460, 84309690, 168619380]

約数ペア:

[(1, 168619380), (2, 84309690), (3, 56206460), (4, 42154845), (5, 33723876), (6, 28103230), (10, 16861938), (12, 14051615), (15, 11241292), (20, 8430969), (30, 5620646), (60, 2810323)]