61508210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15731}}^1$

素因数の和:15778

約数の個数: 32

約数和(自身を含む): 122332032

約数和(自身を除く): 60823822

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 15731, 31462, 78655, 157310, 267427, 361813, 534854, 723626, 1337135, 1809065, 2674270, 3618130, 6150821, 12301642, 30754105, 61508210]

約数ペア:

[(1, 61508210), (2, 30754105), (5, 12301642), (10, 6150821), (17, 3618130), (23, 2674270), (34, 1809065), (46, 1337135), (85, 723626), (115, 534854), (170, 361813), (230, 267427), (391, 157310), (782, 78655), (1955, 31462), (3910, 15731)]