5133830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 11104128

約数和(自身を除く): 5970298

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 101, 115, 130, 170, 202, 221, 230, 299, 391, 442, 505, 598, 782, 1010, 1105, 1313, 1495, 1717, 1955, 2210, 2323, 2626, 2990, 3434, 3910, 4646, 5083, 6565, 8585, 10166, 11615, 13130, 17170, 22321, 23230, 25415, 30199, 39491, 44642, 50830, 60398, 78982, 111605, 150995, 197455, 223210, 301990, 394910, 513383, 1026766, 2566915, 5133830]

約数ペア:

[(1, 5133830), (2, 2566915), (5, 1026766), (10, 513383), (13, 394910), (17, 301990), (23, 223210), (26, 197455), (34, 150995), (46, 111605), (65, 78982), (85, 60398), (101, 50830), (115, 44642), (130, 39491), (170, 30199), (202, 25415), (221, 23230), (230, 22321), (299, 17170), (391, 13130), (442, 11615), (505, 10166), (598, 8585), (782, 6565), (1010, 5083), (1105, 4646), (1313, 3910), (1495, 3434), (1717, 2990), (1955, 2626), (2210, 2323)]