173037870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{71209}}^1$

素因数の和:71231

約数の個数: 48

約数和(自身を含む): 466567920

約数和(自身を除く): 293530050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 71209, 142418, 213627, 356045, 427254, 640881, 712090, 1068135, 1281762, 1922643, 2136270, 3204405, 3845286, 5767929, 6408810, 9613215, 11535858, 17303787, 19226430, 28839645, 34607574, 57679290, 86518935, 173037870]

約数ペア:

[(1, 173037870), (2, 86518935), (3, 57679290), (5, 34607574), (6, 28839645), (9, 19226430), (10, 17303787), (15, 11535858), (18, 9613215), (27, 6408810), (30, 5767929), (45, 3845286), (54, 3204405), (81, 2136270), (90, 1922643), (135, 1281762), (162, 1068135), (243, 712090), (270, 640881), (405, 427254), (486, 356045), (810, 213627), (1215, 142418), (2430, 71209)]