91872030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1929

約数の個数: 64

約数和(自身を含む): 234835200

約数和(自身を除く): 142963170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1691, 1811, 2670, 3382, 3622, 5073, 5433, 8455, 9055, 10146, 10866, 16910, 18110, 25365, 27165, 34409, 50730, 54330, 68818, 103227, 161179, 172045, 206454, 322358, 344090, 483537, 516135, 805895, 967074, 1032270, 1611790, 2417685, 3062401, 4835370, 6124802, 9187203, 15312005, 18374406, 30624010, 45936015, 91872030]

約数ペア:

[(1, 91872030), (2, 45936015), (3, 30624010), (5, 18374406), (6, 15312005), (10, 9187203), (15, 6124802), (19, 4835370), (30, 3062401), (38, 2417685), (57, 1611790), (89, 1032270), (95, 967074), (114, 805895), (178, 516135), (190, 483537), (267, 344090), (285, 322358), (445, 206454), (534, 172045), (570, 161179), (890, 103227), (1335, 68818), (1691, 54330), (1811, 50730), (2670, 34409), (3382, 27165), (3622, 25365), (5073, 18110), (5433, 16910), (8455, 10866), (9055, 10146)]