15707082340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{310049}}^1$

素因数の和:310224

約数の個数: 48

約数和(自身を含む): 35159670000

約数和(自身を除く): 19452587660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 149, 170, 298, 340, 596, 745, 1490, 2533, 2980, 5066, 10132, 12665, 25330, 50660, 310049, 620098, 1240196, 1550245, 3100490, 5270833, 6200980, 10541666, 21083332, 26354165, 46197301, 52708330, 92394602, 105416660, 184789204, 230986505, 461973010, 785354117, 923946020, 1570708234, 3141416468, 3926770585, 7853541170, 15707082340]

約数ペア:

[(1, 15707082340), (2, 7853541170), (4, 3926770585), (5, 3141416468), (10, 1570708234), (17, 923946020), (20, 785354117), (34, 461973010), (68, 230986505), (85, 184789204), (149, 105416660), (170, 92394602), (298, 52708330), (340, 46197301), (596, 26354165), (745, 21083332), (1490, 10541666), (2533, 6200980), (2980, 5270833), (5066, 3100490), (10132, 1550245), (12665, 1240196), (25330, 620098), (50660, 310049)]