214188690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{117043}}^1$

素因数の和:117114

約数の個数: 32

約数和(自身を含む): 522484416

約数和(自身を除く): 308295726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 117043, 234086, 351129, 585215, 702258, 1170430, 1755645, 3511290, 7139623, 14279246, 21418869, 35698115, 42837738, 71396230, 107094345, 214188690]

約数ペア:

[(1, 214188690), (2, 107094345), (3, 71396230), (5, 42837738), (6, 35698115), (10, 21418869), (15, 14279246), (30, 7139623), (61, 3511290), (122, 1755645), (183, 1170430), (305, 702258), (366, 585215), (610, 351129), (915, 234086), (1830, 117043)]