84159870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45989}}^1$

素因数の和:46060

約数の個数: 32

約数和(自身を含む): 205299360

約数和(自身を除く): 121139490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 45989, 91978, 137967, 229945, 275934, 459890, 689835, 1379670, 2805329, 5610658, 8415987, 14026645, 16831974, 28053290, 42079935, 84159870]

約数ペア:

[(1, 84159870), (2, 42079935), (3, 28053290), (5, 16831974), (6, 14026645), (10, 8415987), (15, 5610658), (30, 2805329), (61, 1379670), (122, 689835), (183, 459890), (305, 275934), (366, 229945), (610, 137967), (915, 91978), (1830, 45989)]