30182820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 90574848

約数和(自身を除く): 60392028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 127, 170, 204, 233, 254, 255, 340, 381, 466, 508, 510, 635, 699, 762, 932, 1020, 1165, 1270, 1398, 1524, 1905, 2159, 2330, 2540, 2796, 3495, 3810, 3961, 4318, 4660, 6477, 6990, 7620, 7922, 8636, 10795, 11883, 12954, 13980, 15844, 19805, 21590, 23766, 25908, 29591, 32385, 39610, 43180, 47532, 59182, 59415, 64770, 79220, 88773, 118364, 118830, 129540, 147955, 177546, 237660, 295910, 355092, 443865, 503047, 591820, 887730, 1006094, 1509141, 1775460, 2012188, 2515235, 3018282, 5030470, 6036564, 7545705, 10060940, 15091410, 30182820]

約数ペア:

[(1, 30182820), (2, 15091410), (3, 10060940), (4, 7545705), (5, 6036564), (6, 5030470), (10, 3018282), (12, 2515235), (15, 2012188), (17, 1775460), (20, 1509141), (30, 1006094), (34, 887730), (51, 591820), (60, 503047), (68, 443865), (85, 355092), (102, 295910), (127, 237660), (170, 177546), (204, 147955), (233, 129540), (254, 118830), (255, 118364), (340, 88773), (381, 79220), (466, 64770), (508, 59415), (510, 59182), (635, 47532), (699, 43180), (762, 39610), (932, 32385), (1020, 29591), (1165, 25908), (1270, 23766), (1398, 21590), (1524, 19805), (1905, 15844), (2159, 13980), (2330, 12954), (2540, 11883), (2796, 10795), (3495, 8636), (3810, 7922), (3961, 7620), (4318, 6990), (4660, 6477)]