201387930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{100193}}^1$

素因数の和:100270

約数の個数: 32

約数和(自身を含む): 490549824

約数和(自身を除く): 289161894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 100193, 200386, 300579, 500965, 601158, 1001930, 1502895, 3005790, 6712931, 13425862, 20138793, 33564655, 40277586, 67129310, 100693965, 201387930]

約数ペア:

[(1, 201387930), (2, 100693965), (3, 67129310), (5, 40277586), (6, 33564655), (10, 20138793), (15, 13425862), (30, 6712931), (67, 3005790), (134, 1502895), (201, 1001930), (335, 601158), (402, 500965), (670, 300579), (1005, 200386), (2010, 100193)]