40370130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149519}}^1$

素因数の和:149535

約数の個数: 32

約数和(自身を含む): 107654400

約数和(自身を除く): 67284270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 149519, 299038, 448557, 747595, 897114, 1345671, 1495190, 2242785, 2691342, 4037013, 4485570, 6728355, 8074026, 13456710, 20185065, 40370130]

約数ペア:

[(1, 40370130), (2, 20185065), (3, 13456710), (5, 8074026), (6, 6728355), (9, 4485570), (10, 4037013), (15, 2691342), (18, 2242785), (27, 1495190), (30, 1345671), (45, 897114), (54, 747595), (90, 448557), (135, 299038), (270, 149519)]