40067010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23431}}^1$

素因数の和:23463

約数の個数: 48

約数和(自身を含む): 109661760

約数和(自身を除く): 69594750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 23431, 46862, 70293, 117155, 140586, 210879, 234310, 351465, 421758, 445189, 702930, 890378, 1054395, 1335567, 2108790, 2225945, 2671134, 4006701, 4451890, 6677835, 8013402, 13355670, 20033505, 40067010]

約数ペア:

[(1, 40067010), (2, 20033505), (3, 13355670), (5, 8013402), (6, 6677835), (9, 4451890), (10, 4006701), (15, 2671134), (18, 2225945), (19, 2108790), (30, 1335567), (38, 1054395), (45, 890378), (57, 702930), (90, 445189), (95, 421758), (114, 351465), (171, 234310), (190, 210879), (285, 140586), (342, 117155), (570, 70293), (855, 46862), (1710, 23431)]