30796350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 87181920

約数和(自身を除く): 56385570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 929, 975, 1105, 1275, 1326, 1858, 1950, 2210, 2550, 2787, 3315, 4645, 5525, 5574, 6630, 9290, 11050, 12077, 13935, 15793, 16575, 23225, 24154, 27870, 31586, 33150, 36231, 46450, 47379, 60385, 69675, 72462, 78965, 94758, 120770, 139350, 157930, 181155, 205309, 236895, 301925, 362310, 394825, 410618, 473790, 603850, 615927, 789650, 905775, 1026545, 1184475, 1231854, 1811550, 2053090, 2368950, 3079635, 5132725, 6159270, 10265450, 15398175, 30796350]

約数ペア:

[(1, 30796350), (2, 15398175), (3, 10265450), (5, 6159270), (6, 5132725), (10, 3079635), (13, 2368950), (15, 2053090), (17, 1811550), (25, 1231854), (26, 1184475), (30, 1026545), (34, 905775), (39, 789650), (50, 615927), (51, 603850), (65, 473790), (75, 410618), (78, 394825), (85, 362310), (102, 301925), (130, 236895), (150, 205309), (170, 181155), (195, 157930), (221, 139350), (255, 120770), (325, 94758), (390, 78965), (425, 72462), (442, 69675), (510, 60385), (650, 47379), (663, 46450), (850, 36231), (929, 33150), (975, 31586), (1105, 27870), (1275, 24154), (1326, 23225), (1858, 16575), (1950, 15793), (2210, 13935), (2550, 12077), (2787, 11050), (3315, 9290), (4645, 6630), (5525, 5574)]