71734170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{39199}}^1$

素因数の和:39270

約数の個数: 32

約数和(自身を含む): 174988800

約数和(自身を除く): 103254630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 39199, 78398, 117597, 195995, 235194, 391990, 587985, 1175970, 2391139, 4782278, 7173417, 11955695, 14346834, 23911390, 35867085, 71734170]

約数ペア:

[(1, 71734170), (2, 35867085), (3, 23911390), (5, 14346834), (6, 11955695), (10, 7173417), (15, 4782278), (30, 2391139), (61, 1175970), (122, 587985), (183, 391990), (305, 235194), (366, 195995), (610, 117597), (915, 78398), (1830, 39199)]