38343510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 108864000

約数和(自身を除く): 70520490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 59, 83, 87, 90, 118, 135, 145, 166, 174, 177, 249, 261, 270, 290, 295, 354, 415, 435, 498, 522, 531, 590, 747, 783, 830, 870, 885, 1062, 1245, 1305, 1494, 1566, 1593, 1711, 1770, 2241, 2407, 2490, 2610, 2655, 3186, 3422, 3735, 3915, 4482, 4814, 4897, 5133, 5310, 7221, 7470, 7830, 7965, 8555, 9794, 10266, 11205, 12035, 14442, 14691, 15399, 15930, 17110, 21663, 22410, 24070, 24485, 25665, 29382, 30798, 36105, 43326, 44073, 46197, 48970, 51330, 64989, 72210, 73455, 76995, 88146, 92394, 108315, 129978, 132219, 142013, 146910, 153990, 216630, 220365, 230985, 264438, 284026, 324945, 426039, 440730, 461970, 649890, 661095, 710065, 852078, 1278117, 1322190, 1420130, 2130195, 2556234, 3834351, 4260390, 6390585, 7668702, 12781170, 19171755, 38343510]

約数ペア:

[(1, 38343510), (2, 19171755), (3, 12781170), (5, 7668702), (6, 6390585), (9, 4260390), (10, 3834351), (15, 2556234), (18, 2130195), (27, 1420130), (29, 1322190), (30, 1278117), (45, 852078), (54, 710065), (58, 661095), (59, 649890), (83, 461970), (87, 440730), (90, 426039), (118, 324945), (135, 284026), (145, 264438), (166, 230985), (174, 220365), (177, 216630), (249, 153990), (261, 146910), (270, 142013), (290, 132219), (295, 129978), (354, 108315), (415, 92394), (435, 88146), (498, 76995), (522, 73455), (531, 72210), (590, 64989), (747, 51330), (783, 48970), (830, 46197), (870, 44073), (885, 43326), (1062, 36105), (1245, 30798), (1305, 29382), (1494, 25665), (1566, 24485), (1593, 24070), (1711, 22410), (1770, 21663), (2241, 17110), (2407, 15930), (2490, 15399), (2610, 14691), (2655, 14442), (3186, 12035), (3422, 11205), (3735, 10266), (3915, 9794), (4482, 8555), (4814, 7965), (4897, 7830), (5133, 7470), (5310, 7221)]