30690036

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21859}}^1$

素因数の和:21885

約数の個数: 48

約数和(自身を含む): 85691200

約数和(自身を除く): 55001164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21859, 43718, 65577, 87436, 131154, 196731, 262308, 284167, 393462, 568334, 590193, 786924, 852501, 1136668, 1180386, 1705002, 2360772, 2557503, 3410004, 5115006, 7672509, 10230012, 15345018, 30690036]

約数ペア:

[(1, 30690036), (2, 15345018), (3, 10230012), (4, 7672509), (6, 5115006), (9, 3410004), (12, 2557503), (13, 2360772), (18, 1705002), (26, 1180386), (27, 1136668), (36, 852501), (39, 786924), (52, 590193), (54, 568334), (78, 393462), (108, 284167), (117, 262308), (156, 196731), (234, 131154), (351, 87436), (468, 65577), (702, 43718), (1404, 21859)]