17477340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15331}}^1$

素因数の和:15362

約数の個数: 48

約数和(自身を含む): 51515520

約数和(自身を除く): 34038180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 15331, 30662, 45993, 61324, 76655, 91986, 153310, 183972, 229965, 291289, 306620, 459930, 582578, 873867, 919860, 1165156, 1456445, 1747734, 2912890, 3495468, 4369335, 5825780, 8738670, 17477340]

約数ペア:

[(1, 17477340), (2, 8738670), (3, 5825780), (4, 4369335), (5, 3495468), (6, 2912890), (10, 1747734), (12, 1456445), (15, 1165156), (19, 919860), (20, 873867), (30, 582578), (38, 459930), (57, 306620), (60, 291289), (76, 229965), (95, 183972), (114, 153310), (190, 91986), (228, 76655), (285, 61324), (380, 45993), (570, 30662), (1140, 15331)]