5122017890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{119089}}^1$

素因数の和:119147

約数の個数: 64

約数和(自身を含む): 11112526080

約数和(自身を除く): 5990508190

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1265, 1870, 1955, 2530, 3910, 4301, 8602, 21505, 43010, 119089, 238178, 595445, 1190890, 1309979, 2024513, 2619958, 2739047, 4049026, 5478094, 6549895, 10122565, 13099790, 13695235, 20245130, 22269643, 27390470, 30129517, 44539286, 46563799, 60259034, 93127598, 111348215, 150647585, 222696430, 232818995, 301295170, 465637990, 512201789, 1024403578, 2561008945, 5122017890]

約数ペア:

[(1, 5122017890), (2, 2561008945), (5, 1024403578), (10, 512201789), (11, 465637990), (17, 301295170), (22, 232818995), (23, 222696430), (34, 150647585), (46, 111348215), (55, 93127598), (85, 60259034), (110, 46563799), (115, 44539286), (170, 30129517), (187, 27390470), (230, 22269643), (253, 20245130), (374, 13695235), (391, 13099790), (506, 10122565), (782, 6549895), (935, 5478094), (1265, 4049026), (1870, 2739047), (1955, 2619958), (2530, 2024513), (3910, 1309979), (4301, 1190890), (8602, 595445), (21505, 238178), (43010, 119089)]