15170580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 46335744

約数和(自身を除く): 31165164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 311, 542, 622, 813, 933, 1084, 1244, 1355, 1555, 1626, 1866, 2439, 2710, 2799, 3110, 3252, 3732, 4065, 4665, 4878, 5420, 5598, 6220, 8130, 9330, 9756, 11196, 12195, 13995, 16260, 18660, 24390, 27990, 48780, 55980, 84281, 168562, 252843, 337124, 421405, 505686, 758529, 842810, 1011372, 1264215, 1517058, 1685620, 2528430, 3034116, 3792645, 5056860, 7585290, 15170580]

約数ペア:

[(1, 15170580), (2, 7585290), (3, 5056860), (4, 3792645), (5, 3034116), (6, 2528430), (9, 1685620), (10, 1517058), (12, 1264215), (15, 1011372), (18, 842810), (20, 758529), (30, 505686), (36, 421405), (45, 337124), (60, 252843), (90, 168562), (180, 84281), (271, 55980), (311, 48780), (542, 27990), (622, 24390), (813, 18660), (933, 16260), (1084, 13995), (1244, 12195), (1355, 11196), (1555, 9756), (1626, 9330), (1866, 8130), (2439, 6220), (2710, 5598), (2799, 5420), (3110, 4878), (3252, 4665), (3732, 4065)]