13884270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 34974720

約数和(自身を除く): 21090450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 229, 235, 258, 282, 430, 458, 470, 645, 687, 705, 1145, 1290, 1374, 1410, 2021, 2290, 3435, 4042, 6063, 6870, 9847, 10105, 10763, 12126, 19694, 20210, 21526, 29541, 30315, 32289, 49235, 53815, 59082, 60630, 64578, 98470, 107630, 147705, 161445, 295410, 322890, 462809, 925618, 1388427, 2314045, 2776854, 4628090, 6942135, 13884270]

約数ペア:

[(1, 13884270), (2, 6942135), (3, 4628090), (5, 2776854), (6, 2314045), (10, 1388427), (15, 925618), (30, 462809), (43, 322890), (47, 295410), (86, 161445), (94, 147705), (129, 107630), (141, 98470), (215, 64578), (229, 60630), (235, 59082), (258, 53815), (282, 49235), (430, 32289), (458, 30315), (470, 29541), (645, 21526), (687, 20210), (705, 19694), (1145, 12126), (1290, 10763), (1374, 10105), (1410, 9847), (2021, 6870), (2290, 6063), (3435, 4042)]