1153957890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{894541}}^1$

素因数の和:894594

約数の個数: 32

約数和(自身を含む): 2833909056

約数和(自身を除く): 1679951166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 894541, 1789082, 2683623, 4472705, 5367246, 8945410, 13418115, 26836230, 38465263, 76930526, 115395789, 192326315, 230791578, 384652630, 576978945, 1153957890]

約数ペア:

[(1, 1153957890), (2, 576978945), (3, 384652630), (5, 230791578), (6, 192326315), (10, 115395789), (15, 76930526), (30, 38465263), (43, 26836230), (86, 13418115), (129, 8945410), (215, 5367246), (258, 4472705), (430, 2683623), (645, 1789082), (1290, 894541)]