20005970430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3853}}^1\times {\mathrm{10181}}^1$

素因数の和:14061

約数の個数: 64

約数和(自身を含む): 50856890688

約数和(自身を除く): 30850920258

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 3853, 7706, 10181, 11559, 19265, 20362, 23118, 30543, 38530, 50905, 57795, 61086, 65501, 101810, 115590, 131002, 152715, 173077, 196503, 305430, 327505, 346154, 393006, 519231, 655010, 865385, 982515, 1038462, 1730770, 1965030, 2596155, 5192310, 39227393, 78454786, 117682179, 196136965, 235364358, 392273930, 588410895, 666865681, 1176821790, 1333731362, 2000597043, 3334328405, 4001194086, 6668656810, 10002985215, 20005970430]

約数ペア:

[(1, 20005970430), (2, 10002985215), (3, 6668656810), (5, 4001194086), (6, 3334328405), (10, 2000597043), (15, 1333731362), (17, 1176821790), (30, 666865681), (34, 588410895), (51, 392273930), (85, 235364358), (102, 196136965), (170, 117682179), (255, 78454786), (510, 39227393), (3853, 5192310), (7706, 2596155), (10181, 1965030), (11559, 1730770), (19265, 1038462), (20362, 982515), (23118, 865385), (30543, 655010), (38530, 519231), (50905, 393006), (57795, 346154), (61086, 327505), (65501, 305430), (101810, 196503), (115590, 173077), (131002, 152715)]