11219370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 28131840

約数和(自身を除く): 16912470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 73, 94, 109, 141, 146, 218, 219, 235, 282, 327, 365, 438, 470, 545, 654, 705, 730, 1090, 1095, 1410, 1635, 2190, 3270, 3431, 5123, 6862, 7957, 10246, 10293, 15369, 15914, 17155, 20586, 23871, 25615, 30738, 34310, 39785, 47742, 51230, 51465, 76845, 79570, 102930, 119355, 153690, 238710, 373979, 747958, 1121937, 1869895, 2243874, 3739790, 5609685, 11219370]

約数ペア:

[(1, 11219370), (2, 5609685), (3, 3739790), (5, 2243874), (6, 1869895), (10, 1121937), (15, 747958), (30, 373979), (47, 238710), (73, 153690), (94, 119355), (109, 102930), (141, 79570), (146, 76845), (218, 51465), (219, 51230), (235, 47742), (282, 39785), (327, 34310), (365, 30738), (438, 25615), (470, 23871), (545, 20586), (654, 17155), (705, 15914), (730, 15369), (1090, 10293), (1095, 10246), (1410, 7957), (1635, 6862), (2190, 5123), (3270, 3431)]