38023310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 75103200

約数和(自身を除く): 37079890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 151, 169, 298, 302, 338, 745, 755, 845, 1490, 1510, 1690, 1937, 1963, 3874, 3926, 9685, 9815, 19370, 19630, 22499, 25181, 25519, 44998, 50362, 51038, 112495, 125905, 127595, 224990, 251810, 255190, 292487, 584974, 1462435, 2924870, 3802331, 7604662, 19011655, 38023310]

約数ペア:

[(1, 38023310), (2, 19011655), (5, 7604662), (10, 3802331), (13, 2924870), (26, 1462435), (65, 584974), (130, 292487), (149, 255190), (151, 251810), (169, 224990), (298, 127595), (302, 125905), (338, 112495), (745, 51038), (755, 50362), (845, 44998), (1490, 25519), (1510, 25181), (1690, 22499), (1937, 19630), (1963, 19370), (3874, 9815), (3926, 9685)]