30376590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 76308480

約数和(自身を除く): 45931890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 89, 93, 155, 178, 186, 267, 310, 367, 445, 465, 534, 734, 890, 930, 1101, 1335, 1835, 2202, 2670, 2759, 3670, 5505, 5518, 8277, 11010, 11377, 13795, 16554, 22754, 27590, 32663, 34131, 41385, 56885, 65326, 68262, 82770, 97989, 113770, 163315, 170655, 195978, 326630, 341310, 489945, 979890, 1012553, 2025106, 3037659, 5062765, 6075318, 10125530, 15188295, 30376590]

約数ペア:

[(1, 30376590), (2, 15188295), (3, 10125530), (5, 6075318), (6, 5062765), (10, 3037659), (15, 2025106), (30, 1012553), (31, 979890), (62, 489945), (89, 341310), (93, 326630), (155, 195978), (178, 170655), (186, 163315), (267, 113770), (310, 97989), (367, 82770), (445, 68262), (465, 65326), (534, 56885), (734, 41385), (890, 34131), (930, 32663), (1101, 27590), (1335, 22754), (1835, 16554), (2202, 13795), (2670, 11377), (2759, 11010), (3670, 8277), (5505, 5518)]