488206710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1707

約数の個数: 128

約数和(自身を含む): 1394496000

約数和(自身を除く): 906289290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 59, 90, 95, 114, 118, 135, 171, 177, 190, 270, 285, 295, 342, 354, 513, 531, 570, 590, 855, 885, 1026, 1062, 1121, 1593, 1613, 1710, 1770, 2242, 2565, 2655, 3186, 3226, 3363, 4839, 5130, 5310, 5605, 6726, 7965, 8065, 9678, 10089, 11210, 14517, 15930, 16130, 16815, 20178, 24195, 29034, 30267, 30647, 33630, 43551, 48390, 50445, 60534, 61294, 72585, 87102, 91941, 95167, 100890, 145170, 151335, 153235, 183882, 190334, 217755, 275823, 285501, 302670, 306470, 435510, 459705, 475835, 551646, 571002, 827469, 856503, 919410, 951670, 1379115, 1427505, 1654938, 1713006, 1808173, 2569509, 2758230, 2855010, 3616346, 4137345, 4282515, 5139018, 5424519, 8274690, 8565030, 9040865, 10849038, 12847545, 16273557, 18081730, 25695090, 27122595, 32547114, 48820671, 54245190, 81367785, 97641342, 162735570, 244103355, 488206710]

約数ペア:

[(1, 488206710), (2, 244103355), (3, 162735570), (5, 97641342), (6, 81367785), (9, 54245190), (10, 48820671), (15, 32547114), (18, 27122595), (19, 25695090), (27, 18081730), (30, 16273557), (38, 12847545), (45, 10849038), (54, 9040865), (57, 8565030), (59, 8274690), (90, 5424519), (95, 5139018), (114, 4282515), (118, 4137345), (135, 3616346), (171, 2855010), (177, 2758230), (190, 2569509), (270, 1808173), (285, 1713006), (295, 1654938), (342, 1427505), (354, 1379115), (513, 951670), (531, 919410), (570, 856503), (590, 827469), (855, 571002), (885, 551646), (1026, 475835), (1062, 459705), (1121, 435510), (1593, 306470), (1613, 302670), (1710, 285501), (1770, 275823), (2242, 217755), (2565, 190334), (2655, 183882), (3186, 153235), (3226, 151335), (3363, 145170), (4839, 100890), (5130, 95167), (5310, 91941), (5605, 87102), (6726, 72585), (7965, 61294), (8065, 60534), (9678, 50445), (10089, 48390), (11210, 43551), (14517, 33630), (15930, 30647), (16130, 30267), (16815, 29034), (20178, 24195)]