39107790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{761}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 101992176

約数和(自身を除く): 62884386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 761, 1142, 1522, 1713, 2283, 2855, 3426, 3805, 4566, 5139, 5710, 6849, 7610, 8565, 10278, 11415, 13698, 17130, 22830, 25695, 34245, 51390, 68490, 434531, 869062, 1303593, 2172655, 2607186, 3910779, 4345310, 6517965, 7821558, 13035930, 19553895, 39107790]

約数ペア:

[(1, 39107790), (2, 19553895), (3, 13035930), (5, 7821558), (6, 6517965), (9, 4345310), (10, 3910779), (15, 2607186), (18, 2172655), (30, 1303593), (45, 869062), (90, 434531), (571, 68490), (761, 51390), (1142, 34245), (1522, 25695), (1713, 22830), (2283, 17130), (2855, 13698), (3426, 11415), (3805, 10278), (4566, 8565), (5139, 7610), (5710, 6849)]