30358620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7333}}^1$

素因数の和:7371

約数の個数: 72

約数和(自身を含む): 96104736

約数和(自身を除く): 65746116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 7333, 14666, 21999, 29332, 36665, 43998, 65997, 73330, 87996, 109995, 131994, 146660, 168659, 219990, 263988, 329985, 337318, 439980, 505977, 659970, 674636, 843295, 1011954, 1319940, 1517931, 1686590, 2023908, 2529885, 3035862, 3373180, 5059770, 6071724, 7589655, 10119540, 15179310, 30358620]

約数ペア:

[(1, 30358620), (2, 15179310), (3, 10119540), (4, 7589655), (5, 6071724), (6, 5059770), (9, 3373180), (10, 3035862), (12, 2529885), (15, 2023908), (18, 1686590), (20, 1517931), (23, 1319940), (30, 1011954), (36, 843295), (45, 674636), (46, 659970), (60, 505977), (69, 439980), (90, 337318), (92, 329985), (115, 263988), (138, 219990), (180, 168659), (207, 146660), (230, 131994), (276, 109995), (345, 87996), (414, 73330), (460, 65997), (690, 43998), (828, 36665), (1035, 29332), (1380, 21999), (2070, 14666), (4140, 7333)]