54328590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 145566720

約数和(自身を除く): 91238130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 311, 622, 647, 933, 1294, 1555, 1866, 1941, 2799, 3110, 3235, 3882, 4665, 5598, 5823, 6470, 8397, 9330, 9705, 11646, 13995, 16794, 17469, 19410, 27990, 29115, 34938, 41985, 58230, 83970, 87345, 174690, 201217, 402434, 603651, 1006085, 1207302, 1810953, 2012170, 3018255, 3621906, 5432859, 6036510, 9054765, 10865718, 18109530, 27164295, 54328590]

約数ペア:

[(1, 54328590), (2, 27164295), (3, 18109530), (5, 10865718), (6, 9054765), (9, 6036510), (10, 5432859), (15, 3621906), (18, 3018255), (27, 2012170), (30, 1810953), (45, 1207302), (54, 1006085), (90, 603651), (135, 402434), (270, 201217), (311, 174690), (622, 87345), (647, 83970), (933, 58230), (1294, 41985), (1555, 34938), (1866, 29115), (1941, 27990), (2799, 19410), (3110, 17469), (3235, 16794), (3882, 13995), (4665, 11646), (5598, 9705), (5823, 9330), (6470, 8397)]