38639130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 98910720

約数和(自身を除く): 60271590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 239, 255, 317, 478, 510, 634, 717, 951, 1195, 1434, 1585, 1902, 2390, 3170, 3585, 4063, 4755, 5389, 7170, 8126, 9510, 10778, 12189, 16167, 20315, 24378, 26945, 32334, 40630, 53890, 60945, 75763, 80835, 121890, 151526, 161670, 227289, 378815, 454578, 757630, 1136445, 1287971, 2272890, 2575942, 3863913, 6439855, 7727826, 12879710, 19319565, 38639130]

約数ペア:

[(1, 38639130), (2, 19319565), (3, 12879710), (5, 7727826), (6, 6439855), (10, 3863913), (15, 2575942), (17, 2272890), (30, 1287971), (34, 1136445), (51, 757630), (85, 454578), (102, 378815), (170, 227289), (239, 161670), (255, 151526), (317, 121890), (478, 80835), (510, 75763), (634, 60945), (717, 53890), (951, 40630), (1195, 32334), (1434, 26945), (1585, 24378), (1902, 20315), (2390, 16167), (3170, 12189), (3585, 10778), (4063, 9510), (4755, 8126), (5389, 7170)]