16735980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3821}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 47515104

約数和(自身を除く): 30779124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 3821, 4380, 7642, 11463, 15284, 19105, 22926, 38210, 45852, 57315, 76420, 114630, 229260, 278933, 557866, 836799, 1115732, 1394665, 1673598, 2789330, 3347196, 4183995, 5578660, 8367990, 16735980]

約数ペア:

[(1, 16735980), (2, 8367990), (3, 5578660), (4, 4183995), (5, 3347196), (6, 2789330), (10, 1673598), (12, 1394665), (15, 1115732), (20, 836799), (30, 557866), (60, 278933), (73, 229260), (146, 114630), (219, 76420), (292, 57315), (365, 45852), (438, 38210), (730, 22926), (876, 19105), (1095, 15284), (1460, 11463), (2190, 7642), (3821, 4380)]