477016090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6487

約数の個数: 64

約数和(自身を含む): 998749440

約数和(自身を除く): 521733350

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 782, 874, 1615, 1955, 2185, 3230, 3910, 4370, 6421, 7429, 12842, 14858, 32105, 37145, 64210, 74290, 109157, 121999, 147683, 218314, 243998, 295366, 545785, 609995, 738415, 1091570, 1219990, 1476830, 2073983, 2510611, 2805977, 4147966, 5021222, 5611954, 10369915, 12553055, 14029885, 20739830, 25106110, 28059770, 47701609, 95403218, 238508045, 477016090]

約数ペア:

[(1, 477016090), (2, 238508045), (5, 95403218), (10, 47701609), (17, 28059770), (19, 25106110), (23, 20739830), (34, 14029885), (38, 12553055), (46, 10369915), (85, 5611954), (95, 5021222), (115, 4147966), (170, 2805977), (190, 2510611), (230, 2073983), (323, 1476830), (391, 1219990), (437, 1091570), (646, 738415), (782, 609995), (874, 545785), (1615, 295366), (1955, 243998), (2185, 218314), (3230, 147683), (3910, 121999), (4370, 109157), (6421, 74290), (7429, 64210), (12842, 37145), (14858, 32105)]