1674630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 4548960

約数和(自身を除く): 2874330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 809, 1035, 1618, 2070, 2427, 4045, 4854, 7281, 8090, 12135, 14562, 18607, 24270, 36405, 37214, 55821, 72810, 93035, 111642, 167463, 186070, 279105, 334926, 558210, 837315, 1674630]

約数ペア:

[(1, 1674630), (2, 837315), (3, 558210), (5, 334926), (6, 279105), (9, 186070), (10, 167463), (15, 111642), (18, 93035), (23, 72810), (30, 55821), (45, 37214), (46, 36405), (69, 24270), (90, 18607), (115, 14562), (138, 12135), (207, 8090), (230, 7281), (345, 4854), (414, 4045), (690, 2427), (809, 2070), (1035, 1618)]