15693950820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3527}}^1\times {\mathrm{74161}}^1$

素因数の和:77700

約数の個数: 48

約数和(自身を含む): 43956114048

約数和(自身を除く): 28262163228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3527, 7054, 10581, 14108, 17635, 21162, 35270, 42324, 52905, 70540, 74161, 105810, 148322, 211620, 222483, 296644, 370805, 444966, 741610, 889932, 1112415, 1483220, 2224830, 4449660, 261565847, 523131694, 784697541, 1046263388, 1307829235, 1569395082, 2615658470, 3138790164, 3923487705, 5231316940, 7846975410, 15693950820]

約数ペア:

[(1, 15693950820), (2, 7846975410), (3, 5231316940), (4, 3923487705), (5, 3138790164), (6, 2615658470), (10, 1569395082), (12, 1307829235), (15, 1046263388), (20, 784697541), (30, 523131694), (60, 261565847), (3527, 4449660), (7054, 2224830), (10581, 1483220), (14108, 1112415), (17635, 889932), (21162, 741610), (35270, 444966), (42324, 370805), (52905, 296644), (70540, 222483), (74161, 211620), (105810, 148322)]