2535650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 5249664

約数和(自身を除く): 2714014

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 83, 94, 130, 166, 235, 325, 415, 470, 611, 650, 830, 1079, 1175, 1222, 2075, 2158, 2350, 3055, 3901, 4150, 5395, 6110, 7802, 10790, 15275, 19505, 26975, 30550, 39010, 50713, 53950, 97525, 101426, 195050, 253565, 507130, 1267825, 2535650]

約数ペア:

[(1, 2535650), (2, 1267825), (5, 507130), (10, 253565), (13, 195050), (25, 101426), (26, 97525), (47, 53950), (50, 50713), (65, 39010), (83, 30550), (94, 26975), (130, 19505), (166, 15275), (235, 10790), (325, 7802), (415, 6110), (470, 5395), (611, 4150), (650, 3901), (830, 3055), (1079, 2350), (1175, 2158), (1222, 2075)]