61185090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19801}}^1$

素因数の和:19914

約数の個数: 32

約数和(自身を含む): 148277376

約数和(自身を除く): 87092286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 19801, 39602, 59403, 99005, 118806, 198010, 297015, 594030, 2039503, 4079006, 6118509, 10197515, 12237018, 20395030, 30592545, 61185090]

約数ペア:

[(1, 61185090), (2, 30592545), (3, 20395030), (5, 12237018), (6, 10197515), (10, 6118509), (15, 4079006), (30, 2039503), (103, 594030), (206, 297015), (309, 198010), (515, 118806), (618, 99005), (1030, 59403), (1545, 39602), (3090, 19801)]