30215677432

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{1559}}^1\times {\mathrm{2521}}^1$

素因数の和:4148

約数の個数: 48

約数和(自身を含む): 58601696400

約数和(自身を除く): 28386018968

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1559, 1922, 2521, 3118, 3844, 5042, 6236, 7688, 10084, 12472, 20168, 48329, 78151, 96658, 156302, 193316, 312604, 386632, 625208, 1498199, 2422681, 2996398, 3930239, 4845362, 5992796, 7860478, 9690724, 11985592, 15720956, 19381448, 31441912, 121837409, 243674818, 487349636, 974699272, 3776959679, 7553919358, 15107838716, 30215677432]

約数ペア:

[(1, 30215677432), (2, 15107838716), (4, 7553919358), (8, 3776959679), (31, 974699272), (62, 487349636), (124, 243674818), (248, 121837409), (961, 31441912), (1559, 19381448), (1922, 15720956), (2521, 11985592), (3118, 9690724), (3844, 7860478), (5042, 5992796), (6236, 4845362), (7688, 3930239), (10084, 2996398), (12472, 2422681), (20168, 1498199), (48329, 625208), (78151, 386632), (96658, 312604), (156302, 193316)]