30335880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3463}}^1$

素因数の和:3550

約数の個数: 64

約数和(自身を含む): 92280960

約数和(自身を除く): 61945080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 3463, 4380, 6926, 8760, 10389, 13852, 17315, 20778, 27704, 34630, 41556, 51945, 69260, 83112, 103890, 138520, 207780, 252799, 415560, 505598, 758397, 1011196, 1263995, 1516794, 2022392, 2527990, 3033588, 3791985, 5055980, 6067176, 7583970, 10111960, 15167940, 30335880]

約数ペア:

[(1, 30335880), (2, 15167940), (3, 10111960), (4, 7583970), (5, 6067176), (6, 5055980), (8, 3791985), (10, 3033588), (12, 2527990), (15, 2022392), (20, 1516794), (24, 1263995), (30, 1011196), (40, 758397), (60, 505598), (73, 415560), (120, 252799), (146, 207780), (219, 138520), (292, 103890), (365, 83112), (438, 69260), (584, 51945), (730, 41556), (876, 34630), (1095, 27704), (1460, 20778), (1752, 17315), (2190, 13852), (2920, 10389), (3463, 8760), (4380, 6926)]