45347190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{215939}}^1$

素因数の和:215956

約数の個数: 32

約数和(自身を含む): 124381440

約数和(自身を除く): 79034250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 215939, 431878, 647817, 1079695, 1295634, 1511573, 2159390, 3023146, 3239085, 4534719, 6478170, 7557865, 9069438, 15115730, 22673595, 45347190]

約数ペア:

[(1, 45347190), (2, 22673595), (3, 15115730), (5, 9069438), (6, 7557865), (7, 6478170), (10, 4534719), (14, 3239085), (15, 3023146), (21, 2159390), (30, 1511573), (35, 1295634), (42, 1079695), (70, 647817), (105, 431878), (210, 215939)]