15994830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{947}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 38496384

約数和(自身を除く): 22501554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 947, 1126, 1689, 1894, 2815, 2841, 3378, 4735, 5630, 5682, 8445, 9470, 14205, 16890, 28410, 533161, 1066322, 1599483, 2665805, 3198966, 5331610, 7997415, 15994830]

約数ペア:

[(1, 15994830), (2, 7997415), (3, 5331610), (5, 3198966), (6, 2665805), (10, 1599483), (15, 1066322), (30, 533161), (563, 28410), (947, 16890), (1126, 14205), (1689, 9470), (1894, 8445), (2815, 5682), (2841, 5630), (3378, 4735)]