30394680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13331}}^1$

素因数の和:13364

約数の個数: 64

約数和(自身を含む): 95990400

約数和(自身を除く): 65595720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13331, 26662, 39993, 53324, 66655, 79986, 106648, 133310, 159972, 199965, 253289, 266620, 319944, 399930, 506578, 533240, 759867, 799860, 1013156, 1266445, 1519734, 1599720, 2026312, 2532890, 3039468, 3799335, 5065780, 6078936, 7598670, 10131560, 15197340, 30394680]

約数ペア:

[(1, 30394680), (2, 15197340), (3, 10131560), (4, 7598670), (5, 6078936), (6, 5065780), (8, 3799335), (10, 3039468), (12, 2532890), (15, 2026312), (19, 1599720), (20, 1519734), (24, 1266445), (30, 1013156), (38, 799860), (40, 759867), (57, 533240), (60, 506578), (76, 399930), (95, 319944), (114, 266620), (120, 253289), (152, 199965), (190, 159972), (228, 133310), (285, 106648), (380, 79986), (456, 66655), (570, 53324), (760, 39993), (1140, 26662), (2280, 13331)]