57582780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15733}}^1$

素因数の和:15806

約数の個数: 48

約数和(自身を含む): 163885344

約数和(自身を除く): 106302564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 15733, 31466, 47199, 62932, 78665, 94398, 157330, 188796, 235995, 314660, 471990, 943980, 959713, 1919426, 2879139, 3838852, 4798565, 5758278, 9597130, 11516556, 14395695, 19194260, 28791390, 57582780]

約数ペア:

[(1, 57582780), (2, 28791390), (3, 19194260), (4, 14395695), (5, 11516556), (6, 9597130), (10, 5758278), (12, 4798565), (15, 3838852), (20, 2879139), (30, 1919426), (60, 959713), (61, 943980), (122, 471990), (183, 314660), (244, 235995), (305, 188796), (366, 157330), (610, 94398), (732, 78665), (915, 62932), (1220, 47199), (1830, 31466), (3660, 15733)]