348042840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2900357}}^1$

素因数の和:2900371

約数の個数: 32

約数和(自身を含む): 1044128880

約数和(自身を除く): 696086040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2900357, 5800714, 8701071, 11601428, 14501785, 17402142, 23202856, 29003570, 34804284, 43505355, 58007140, 69608568, 87010710, 116014280, 174021420, 348042840]

約数ペア:

[(1, 348042840), (2, 174021420), (3, 116014280), (4, 87010710), (5, 69608568), (6, 58007140), (8, 43505355), (10, 34804284), (12, 29003570), (15, 23202856), (20, 17402142), (24, 14501785), (30, 11601428), (40, 8701071), (60, 5800714), (120, 2900357)]