27598690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 59533056

約数和(自身を除く): 31934366

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 53, 70, 86, 106, 173, 215, 265, 301, 346, 371, 430, 530, 602, 742, 865, 1211, 1505, 1730, 1855, 2279, 2422, 3010, 3710, 4558, 6055, 7439, 9169, 11395, 12110, 14878, 15953, 18338, 22790, 31906, 37195, 45845, 52073, 64183, 74390, 79765, 91690, 104146, 128366, 159530, 260365, 320915, 394267, 520730, 641830, 788534, 1971335, 2759869, 3942670, 5519738, 13799345, 27598690]

約数ペア:

[(1, 27598690), (2, 13799345), (5, 5519738), (7, 3942670), (10, 2759869), (14, 1971335), (35, 788534), (43, 641830), (53, 520730), (70, 394267), (86, 320915), (106, 260365), (173, 159530), (215, 128366), (265, 104146), (301, 91690), (346, 79765), (371, 74390), (430, 64183), (530, 52073), (602, 45845), (742, 37195), (865, 31906), (1211, 22790), (1505, 18338), (1730, 15953), (1855, 14878), (2279, 12110), (2422, 11395), (3010, 9169), (3710, 7439), (4558, 6055)]