93910780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 205019136

約数和(自身を除く): 111108356

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 167, 310, 334, 620, 668, 835, 907, 1670, 1814, 3340, 3628, 4535, 5177, 9070, 10354, 18140, 20708, 25885, 28117, 51770, 56234, 103540, 112468, 140585, 151469, 281170, 302938, 562340, 605876, 757345, 1514690, 3029380, 4695539, 9391078, 18782156, 23477695, 46955390, 93910780]

約数ペア:

[(1, 93910780), (2, 46955390), (4, 23477695), (5, 18782156), (10, 9391078), (20, 4695539), (31, 3029380), (62, 1514690), (124, 757345), (155, 605876), (167, 562340), (310, 302938), (334, 281170), (620, 151469), (668, 140585), (835, 112468), (907, 103540), (1670, 56234), (1814, 51770), (3340, 28117), (3628, 25885), (4535, 20708), (5177, 18140), (9070, 10354)]