64813470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 162708480

約数和(自身を除く): 97895010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 430, 470, 645, 705, 1069, 1290, 1410, 2021, 2138, 3207, 4042, 5345, 6063, 6414, 10105, 10690, 12126, 16035, 20210, 30315, 32070, 45967, 50243, 60630, 91934, 100486, 137901, 150729, 229835, 251215, 275802, 301458, 459670, 502430, 689505, 753645, 1379010, 1507290, 2160449, 4320898, 6481347, 10802245, 12962694, 21604490, 32406735, 64813470]

約数ペア:

[(1, 64813470), (2, 32406735), (3, 21604490), (5, 12962694), (6, 10802245), (10, 6481347), (15, 4320898), (30, 2160449), (43, 1507290), (47, 1379010), (86, 753645), (94, 689505), (129, 502430), (141, 459670), (215, 301458), (235, 275802), (258, 251215), (282, 229835), (430, 150729), (470, 137901), (645, 100486), (705, 91934), (1069, 60630), (1290, 50243), (1410, 45967), (2021, 32070), (2138, 30315), (3207, 20210), (4042, 16035), (5345, 12126), (6063, 10690), (6414, 10105)]