263135970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9341}}^1$

素因数の和:9667

約数の個数: 48

約数和(自身を含む): 686412792

約数和(自身を除く): 423276822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 9341, 9390, 14085, 18682, 28023, 28170, 46705, 56046, 84069, 93410, 140115, 168138, 280230, 420345, 840690, 2923733, 5847466, 8771199, 14618665, 17542398, 26313597, 29237330, 43855995, 52627194, 87711990, 131567985, 263135970]

約数ペア:

[(1, 263135970), (2, 131567985), (3, 87711990), (5, 52627194), (6, 43855995), (9, 29237330), (10, 26313597), (15, 17542398), (18, 14618665), (30, 8771199), (45, 5847466), (90, 2923733), (313, 840690), (626, 420345), (939, 280230), (1565, 168138), (1878, 140115), (2817, 93410), (3130, 84069), (4695, 56046), (5634, 46705), (9341, 28170), (9390, 28023), (14085, 18682)]