4988010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7229}}^1$

素因数の和:7262

約数の個数: 32

約数和(自身を含む): 12493440

約数和(自身を除く): 7505430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 7229, 14458, 21687, 36145, 43374, 72290, 108435, 166267, 216870, 332534, 498801, 831335, 997602, 1662670, 2494005, 4988010]

約数ペア:

[(1, 4988010), (2, 2494005), (3, 1662670), (5, 997602), (6, 831335), (10, 498801), (15, 332534), (23, 216870), (30, 166267), (46, 108435), (69, 72290), (115, 43374), (138, 36145), (230, 21687), (345, 14458), (690, 7229)]