2950950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 7428096

約数和(自身を除く): 4477146

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 191, 206, 309, 382, 515, 573, 618, 955, 1030, 1146, 1545, 1910, 2575, 2865, 3090, 4775, 5150, 5730, 7725, 9550, 14325, 15450, 19673, 28650, 39346, 59019, 98365, 118038, 196730, 295095, 491825, 590190, 983650, 1475475, 2950950]

約数ペア:

[(1, 2950950), (2, 1475475), (3, 983650), (5, 590190), (6, 491825), (10, 295095), (15, 196730), (25, 118038), (30, 98365), (50, 59019), (75, 39346), (103, 28650), (150, 19673), (191, 15450), (206, 14325), (309, 9550), (382, 7725), (515, 5730), (573, 5150), (618, 4775), (955, 3090), (1030, 2865), (1146, 2575), (1545, 1910)]