618085290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{9623}}^1$

素因数の和:11774

約数の個数: 32

約数和(自身を含む): 1484251776

約数和(自身を除く): 866166486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2141, 4282, 6423, 9623, 10705, 12846, 19246, 21410, 28869, 32115, 48115, 57738, 64230, 96230, 144345, 288690, 20602843, 41205686, 61808529, 103014215, 123617058, 206028430, 309042645, 618085290]

約数ペア:

[(1, 618085290), (2, 309042645), (3, 206028430), (5, 123617058), (6, 103014215), (10, 61808529), (15, 41205686), (30, 20602843), (2141, 288690), (4282, 144345), (6423, 96230), (9623, 64230), (10705, 57738), (12846, 48115), (19246, 32115), (21410, 28869)]