20131710030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{24853963}}^1$

素因数の和:24853982

約数の個数: 40

約数和(自身を含む): 54131933592

約数和(自身を除く): 34000223562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 24853963, 49707926, 74561889, 124269815, 149123778, 223685667, 248539630, 372809445, 447371334, 671057001, 745618890, 1118428335, 1342114002, 2013171003, 2236856670, 3355285005, 4026342006, 6710570010, 10065855015, 20131710030]

約数ペア:

[(1, 20131710030), (2, 10065855015), (3, 6710570010), (5, 4026342006), (6, 3355285005), (9, 2236856670), (10, 2013171003), (15, 1342114002), (18, 1118428335), (27, 745618890), (30, 671057001), (45, 447371334), (54, 372809445), (81, 248539630), (90, 223685667), (135, 149123778), (162, 124269815), (270, 74561889), (405, 49707926), (810, 24853963)]