489162510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{30707}}^1$

素因数の和:30782

約数の個数: 64

約数和(自身を含む): 1326585600

約数和(自身を除く): 837423090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 15930, 30707, 61414, 92121, 153535, 184242, 276363, 307070, 460605, 552726, 829089, 921210, 1381815, 1658178, 1811713, 2763630, 3623426, 4145445, 5435139, 8290890, 9058565, 10870278, 16305417, 18117130, 27175695, 32610834, 48916251, 54351390, 81527085, 97832502, 163054170, 244581255, 489162510]

約数ペア:

[(1, 489162510), (2, 244581255), (3, 163054170), (5, 97832502), (6, 81527085), (9, 54351390), (10, 48916251), (15, 32610834), (18, 27175695), (27, 18117130), (30, 16305417), (45, 10870278), (54, 9058565), (59, 8290890), (90, 5435139), (118, 4145445), (135, 3623426), (177, 2763630), (270, 1811713), (295, 1658178), (354, 1381815), (531, 921210), (590, 829089), (885, 552726), (1062, 460605), (1593, 307070), (1770, 276363), (2655, 184242), (3186, 153535), (5310, 92121), (7965, 61414), (15930, 30707)]