30764220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30161}}^1$

素因数の和:30190

約数の個数: 48

約数和(自身を含む): 91209888

約数和(自身を除く): 60445668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 30161, 60322, 90483, 120644, 150805, 180966, 301610, 361932, 452415, 512737, 603220, 904830, 1025474, 1538211, 1809660, 2050948, 2563685, 3076422, 5127370, 6152844, 7691055, 10254740, 15382110, 30764220]

約数ペア:

[(1, 30764220), (2, 15382110), (3, 10254740), (4, 7691055), (5, 6152844), (6, 5127370), (10, 3076422), (12, 2563685), (15, 2050948), (17, 1809660), (20, 1538211), (30, 1025474), (34, 904830), (51, 603220), (60, 512737), (68, 452415), (85, 361932), (102, 301610), (170, 180966), (204, 150805), (255, 120644), (340, 90483), (510, 60322), (1020, 30161)]