39882930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{719}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 98133120

約数和(自身を除く): 58250190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 719, 1290, 1438, 1849, 2157, 3595, 3698, 4314, 5547, 7190, 9245, 10785, 11094, 18490, 21570, 27735, 30917, 55470, 61834, 92751, 154585, 185502, 309170, 463755, 927510, 1329431, 2658862, 3988293, 6647155, 7976586, 13294310, 19941465, 39882930]

約数ペア:

[(1, 39882930), (2, 19941465), (3, 13294310), (5, 7976586), (6, 6647155), (10, 3988293), (15, 2658862), (30, 1329431), (43, 927510), (86, 463755), (129, 309170), (215, 185502), (258, 154585), (430, 92751), (645, 61834), (719, 55470), (1290, 30917), (1438, 27735), (1849, 21570), (2157, 18490), (3595, 11094), (3698, 10785), (4314, 9245), (5547, 7190)]