634079340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{130469}}^1$

素因数の和:130493

約数の個数: 72

約数和(自身を含む): 1994625360

約数和(自身を除く): 1360546020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 130469, 260938, 391407, 521876, 652345, 782814, 1174221, 1304690, 1565628, 1957035, 2348442, 2609380, 3522663, 3914070, 4696884, 5871105, 7045326, 7828140, 10567989, 11742210, 14090652, 17613315, 21135978, 23484420, 31703967, 35226630, 42271956, 52839945, 63407934, 70453260, 105679890, 126815868, 158519835, 211359780, 317039670, 634079340]

約数ペア:

[(1, 634079340), (2, 317039670), (3, 211359780), (4, 158519835), (5, 126815868), (6, 105679890), (9, 70453260), (10, 63407934), (12, 52839945), (15, 42271956), (18, 35226630), (20, 31703967), (27, 23484420), (30, 21135978), (36, 17613315), (45, 14090652), (54, 11742210), (60, 10567989), (81, 7828140), (90, 7045326), (108, 5871105), (135, 4696884), (162, 3914070), (180, 3522663), (243, 2609380), (270, 2348442), (324, 1957035), (405, 1565628), (486, 1304690), (540, 1174221), (810, 782814), (972, 652345), (1215, 521876), (1620, 391407), (2430, 260938), (4860, 130469)]