306589770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4003}}^1$

素因数の和:4076

約数の個数: 96

約数和(自身を含む): 854485632

約数和(自身を除く): 547895862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 111, 115, 138, 185, 207, 222, 230, 333, 345, 370, 414, 555, 666, 690, 851, 1035, 1110, 1665, 1702, 2070, 2553, 3330, 4003, 4255, 5106, 7659, 8006, 8510, 12009, 12765, 15318, 20015, 24018, 25530, 36027, 38295, 40030, 60045, 72054, 76590, 92069, 120090, 148111, 180135, 184138, 276207, 296222, 360270, 444333, 460345, 552414, 740555, 828621, 888666, 920690, 1332999, 1381035, 1481110, 1657242, 2221665, 2665998, 2762070, 3406553, 4143105, 4443330, 6664995, 6813106, 8286210, 10219659, 13329990, 17032765, 20439318, 30658977, 34065530, 51098295, 61317954, 102196590, 153294885, 306589770]

約数ペア:

[(1, 306589770), (2, 153294885), (3, 102196590), (5, 61317954), (6, 51098295), (9, 34065530), (10, 30658977), (15, 20439318), (18, 17032765), (23, 13329990), (30, 10219659), (37, 8286210), (45, 6813106), (46, 6664995), (69, 4443330), (74, 4143105), (90, 3406553), (111, 2762070), (115, 2665998), (138, 2221665), (185, 1657242), (207, 1481110), (222, 1381035), (230, 1332999), (333, 920690), (345, 888666), (370, 828621), (414, 740555), (555, 552414), (666, 460345), (690, 444333), (851, 360270), (1035, 296222), (1110, 276207), (1665, 184138), (1702, 180135), (2070, 148111), (2553, 120090), (3330, 92069), (4003, 76590), (4255, 72054), (5106, 60045), (7659, 40030), (8006, 38295), (8510, 36027), (12009, 25530), (12765, 24018), (15318, 20015)]