970020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 3125304

約数和(自身を除く): 2155284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 317, 340, 510, 612, 634, 765, 951, 1020, 1268, 1530, 1585, 1902, 2853, 3060, 3170, 3804, 4755, 5389, 5706, 6340, 9510, 10778, 11412, 14265, 16167, 19020, 21556, 26945, 28530, 32334, 48501, 53890, 57060, 64668, 80835, 97002, 107780, 161670, 194004, 242505, 323340, 485010, 970020]

約数ペア:

[(1, 970020), (2, 485010), (3, 323340), (4, 242505), (5, 194004), (6, 161670), (9, 107780), (10, 97002), (12, 80835), (15, 64668), (17, 57060), (18, 53890), (20, 48501), (30, 32334), (34, 28530), (36, 26945), (45, 21556), (51, 19020), (60, 16167), (68, 14265), (85, 11412), (90, 10778), (102, 9510), (153, 6340), (170, 5706), (180, 5389), (204, 4755), (255, 3804), (306, 3170), (317, 3060), (340, 2853), (510, 1902), (612, 1585), (634, 1530), (765, 1268), (951, 1020)]