1330789590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1137427}}^1$

素因数の和:1137453

約数の個数: 48

約数和(自身を含む): 3726214128

約数和(自身を除く): 2395424538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1137427, 2274854, 3412281, 5687135, 6824562, 10236843, 11374270, 14786551, 17061405, 20473686, 29573102, 34122810, 44359653, 51184215, 73932755, 88719306, 102368430, 133078959, 147865510, 221798265, 266157918, 443596530, 665394795, 1330789590]

約数ペア:

[(1, 1330789590), (2, 665394795), (3, 443596530), (5, 266157918), (6, 221798265), (9, 147865510), (10, 133078959), (13, 102368430), (15, 88719306), (18, 73932755), (26, 51184215), (30, 44359653), (39, 34122810), (45, 29573102), (65, 20473686), (78, 17061405), (90, 14786551), (117, 11374270), (130, 10236843), (195, 6824562), (234, 5687135), (390, 3412281), (585, 2274854), (1170, 1137427)]