50495910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 124498944

約数和(自身を除く): 74003034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 151, 157, 213, 302, 314, 355, 426, 453, 471, 710, 755, 785, 906, 942, 1065, 1510, 1570, 2130, 2265, 2355, 4530, 4710, 10721, 11147, 21442, 22294, 23707, 32163, 33441, 47414, 53605, 55735, 64326, 66882, 71121, 107210, 111470, 118535, 142242, 160815, 167205, 237070, 321630, 334410, 355605, 711210, 1683197, 3366394, 5049591, 8415985, 10099182, 16831970, 25247955, 50495910]

約数ペア:

[(1, 50495910), (2, 25247955), (3, 16831970), (5, 10099182), (6, 8415985), (10, 5049591), (15, 3366394), (30, 1683197), (71, 711210), (142, 355605), (151, 334410), (157, 321630), (213, 237070), (302, 167205), (314, 160815), (355, 142242), (426, 118535), (453, 111470), (471, 107210), (710, 71121), (755, 66882), (785, 64326), (906, 55735), (942, 53605), (1065, 47414), (1510, 33441), (1570, 32163), (2130, 23707), (2265, 22294), (2355, 21442), (4530, 11147), (4710, 10721)]