193719510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25933}}^1$

素因数の和:26029

約数の個数: 48

約数和(自身を含む): 509758704

約数和(自身を除く): 316039194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 25933, 51866, 77799, 129665, 155598, 233397, 259330, 388995, 466794, 777990, 1166985, 2152439, 2333970, 4304878, 6457317, 10762195, 12914634, 19371951, 21524390, 32286585, 38743902, 64573170, 96859755, 193719510]

約数ペア:

[(1, 193719510), (2, 96859755), (3, 64573170), (5, 38743902), (6, 32286585), (9, 21524390), (10, 19371951), (15, 12914634), (18, 10762195), (30, 6457317), (45, 4304878), (83, 2333970), (90, 2152439), (166, 1166985), (249, 777990), (415, 466794), (498, 388995), (747, 259330), (830, 233397), (1245, 155598), (1494, 129665), (2490, 77799), (3735, 51866), (7470, 25933)]