30683700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 108

約数和(自身を含む): 97403488

約数和(自身を除く): 66719788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 103, 150, 180, 206, 225, 300, 309, 331, 412, 450, 515, 618, 662, 900, 927, 993, 1030, 1236, 1324, 1545, 1655, 1854, 1986, 2060, 2575, 2979, 3090, 3310, 3708, 3972, 4635, 4965, 5150, 5958, 6180, 6620, 7725, 8275, 9270, 9930, 10300, 11916, 14895, 15450, 16550, 18540, 19860, 23175, 24825, 29790, 30900, 33100, 34093, 46350, 49650, 59580, 68186, 74475, 92700, 99300, 102279, 136372, 148950, 170465, 204558, 297900, 306837, 340930, 409116, 511395, 613674, 681860, 852325, 1022790, 1227348, 1534185, 1704650, 2045580, 2556975, 3068370, 3409300, 5113950, 6136740, 7670925, 10227900, 15341850, 30683700]

約数ペア:

[(1, 30683700), (2, 15341850), (3, 10227900), (4, 7670925), (5, 6136740), (6, 5113950), (9, 3409300), (10, 3068370), (12, 2556975), (15, 2045580), (18, 1704650), (20, 1534185), (25, 1227348), (30, 1022790), (36, 852325), (45, 681860), (50, 613674), (60, 511395), (75, 409116), (90, 340930), (100, 306837), (103, 297900), (150, 204558), (180, 170465), (206, 148950), (225, 136372), (300, 102279), (309, 99300), (331, 92700), (412, 74475), (450, 68186), (515, 59580), (618, 49650), (662, 46350), (900, 34093), (927, 33100), (993, 30900), (1030, 29790), (1236, 24825), (1324, 23175), (1545, 19860), (1655, 18540), (1854, 16550), (1986, 15450), (2060, 14895), (2575, 11916), (2979, 10300), (3090, 9930), (3310, 9270), (3708, 8275), (3972, 7725), (4635, 6620), (4965, 6180), (5150, 5958)]