1330398390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{16603}}^1$

素因数の和:19284

約数の個数: 32

約数和(自身を含む): 3194343936

約数和(自身を除く): 1863945546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2671, 5342, 8013, 13355, 16026, 16603, 26710, 33206, 40065, 49809, 80130, 83015, 99618, 166030, 249045, 498090, 44346613, 88693226, 133039839, 221733065, 266079678, 443466130, 665199195, 1330398390]

約数ペア:

[(1, 1330398390), (2, 665199195), (3, 443466130), (5, 266079678), (6, 221733065), (10, 133039839), (15, 88693226), (30, 44346613), (2671, 498090), (5342, 249045), (8013, 166030), (13355, 99618), (16026, 83015), (16603, 80130), (26710, 49809), (33206, 40065)]