30624750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 91728000

約数和(自身を除く): 61103250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 349, 351, 375, 390, 450, 585, 650, 675, 698, 702, 750, 975, 1047, 1125, 1170, 1350, 1625, 1745, 1755, 1950, 2094, 2250, 2925, 3141, 3250, 3375, 3490, 3510, 4537, 4875, 5235, 5850, 6282, 6750, 8725, 8775, 9074, 9423, 9750, 10470, 13611, 14625, 15705, 17450, 17550, 18846, 22685, 26175, 27222, 29250, 31410, 40833, 43625, 43875, 45370, 47115, 52350, 68055, 78525, 81666, 87250, 87750, 94230, 113425, 122499, 130875, 136110, 157050, 204165, 226850, 235575, 244998, 261750, 340275, 392625, 408330, 471150, 567125, 612495, 680550, 785250, 1020825, 1134250, 1177875, 1224990, 1701375, 2041650, 2355750, 3062475, 3402750, 5104125, 6124950, 10208250, 15312375, 30624750]

約数ペア:

[(1, 30624750), (2, 15312375), (3, 10208250), (5, 6124950), (6, 5104125), (9, 3402750), (10, 3062475), (13, 2355750), (15, 2041650), (18, 1701375), (25, 1224990), (26, 1177875), (27, 1134250), (30, 1020825), (39, 785250), (45, 680550), (50, 612495), (54, 567125), (65, 471150), (75, 408330), (78, 392625), (90, 340275), (117, 261750), (125, 244998), (130, 235575), (135, 226850), (150, 204165), (195, 157050), (225, 136110), (234, 130875), (250, 122499), (270, 113425), (325, 94230), (349, 87750), (351, 87250), (375, 81666), (390, 78525), (450, 68055), (585, 52350), (650, 47115), (675, 45370), (698, 43875), (702, 43625), (750, 40833), (975, 31410), (1047, 29250), (1125, 27222), (1170, 26175), (1350, 22685), (1625, 18846), (1745, 17550), (1755, 17450), (1950, 15705), (2094, 14625), (2250, 13611), (2925, 10470), (3141, 9750), (3250, 9423), (3375, 9074), (3490, 8775), (3510, 8725), (4537, 6750), (4875, 6282), (5235, 5850)]