331310340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{44893}}^1$

素因数の和:44949

約数の個数: 72

約数和(自身を含む): 1029509208

約数和(自身を除く): 698198868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 44893, 89786, 134679, 179572, 224465, 269358, 404037, 448930, 538716, 673395, 808074, 897860, 1346790, 1616148, 1840613, 2020185, 2693580, 3681226, 4040370, 5521839, 7362452, 8080740, 9203065, 11043678, 16565517, 18406130, 22087356, 27609195, 33131034, 36812260, 55218390, 66262068, 82827585, 110436780, 165655170, 331310340]

約数ペア:

[(1, 331310340), (2, 165655170), (3, 110436780), (4, 82827585), (5, 66262068), (6, 55218390), (9, 36812260), (10, 33131034), (12, 27609195), (15, 22087356), (18, 18406130), (20, 16565517), (30, 11043678), (36, 9203065), (41, 8080740), (45, 7362452), (60, 5521839), (82, 4040370), (90, 3681226), (123, 2693580), (164, 2020185), (180, 1840613), (205, 1616148), (246, 1346790), (369, 897860), (410, 808074), (492, 673395), (615, 538716), (738, 448930), (820, 404037), (1230, 269358), (1476, 224465), (1845, 179572), (2460, 134679), (3690, 89786), (7380, 44893)]