74938770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{30839}}^1$

素因数の和:30861

約数の個数: 48

約数和(自身を含む): 202063680

約数和(自身を除く): 127124910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 30839, 61678, 92517, 154195, 185034, 277551, 308390, 462585, 555102, 832653, 925170, 1387755, 1665306, 2497959, 2775510, 4163265, 4995918, 7493877, 8326530, 12489795, 14987754, 24979590, 37469385, 74938770]

約数ペア:

[(1, 74938770), (2, 37469385), (3, 24979590), (5, 14987754), (6, 12489795), (9, 8326530), (10, 7493877), (15, 4995918), (18, 4163265), (27, 2775510), (30, 2497959), (45, 1665306), (54, 1387755), (81, 925170), (90, 832653), (135, 555102), (162, 462585), (243, 308390), (270, 277551), (405, 185034), (486, 154195), (810, 92517), (1215, 61678), (2430, 30839)]