30187740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 94058496

約数和(自身を除く): 63870756

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 863, 1060, 1166, 1590, 1726, 1749, 2332, 2589, 2915, 3180, 3452, 3498, 4315, 5178, 5830, 6996, 8630, 8745, 9493, 10356, 11660, 12945, 17260, 17490, 18986, 25890, 28479, 34980, 37972, 45739, 47465, 51780, 56958, 91478, 94930, 113916, 137217, 142395, 182956, 189860, 228695, 274434, 284790, 457390, 503129, 548868, 569580, 686085, 914780, 1006258, 1372170, 1509387, 2012516, 2515645, 2744340, 3018774, 5031290, 6037548, 7546935, 10062580, 15093870, 30187740]

約数ペア:

[(1, 30187740), (2, 15093870), (3, 10062580), (4, 7546935), (5, 6037548), (6, 5031290), (10, 3018774), (11, 2744340), (12, 2515645), (15, 2012516), (20, 1509387), (22, 1372170), (30, 1006258), (33, 914780), (44, 686085), (53, 569580), (55, 548868), (60, 503129), (66, 457390), (106, 284790), (110, 274434), (132, 228695), (159, 189860), (165, 182956), (212, 142395), (220, 137217), (265, 113916), (318, 94930), (330, 91478), (530, 56958), (583, 51780), (636, 47465), (660, 45739), (795, 37972), (863, 34980), (1060, 28479), (1166, 25890), (1590, 18986), (1726, 17490), (1749, 17260), (2332, 12945), (2589, 11660), (2915, 10356), (3180, 9493), (3452, 8745), (3498, 8630), (4315, 6996), (5178, 5830)]