30261300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5345

約数の個数: 72

約数和(自身を含む): 92181600

約数和(自身を除く): 61920300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5309, 5700, 10618, 15927, 21236, 26545, 31854, 53090, 63708, 79635, 100871, 106180, 132725, 159270, 201742, 265450, 302613, 318540, 398175, 403484, 504355, 530900, 605226, 796350, 1008710, 1210452, 1513065, 1592700, 2017420, 2521775, 3026130, 5043550, 6052260, 7565325, 10087100, 15130650, 30261300]

約数ペア:

[(1, 30261300), (2, 15130650), (3, 10087100), (4, 7565325), (5, 6052260), (6, 5043550), (10, 3026130), (12, 2521775), (15, 2017420), (19, 1592700), (20, 1513065), (25, 1210452), (30, 1008710), (38, 796350), (50, 605226), (57, 530900), (60, 504355), (75, 403484), (76, 398175), (95, 318540), (100, 302613), (114, 265450), (150, 201742), (190, 159270), (228, 132725), (285, 106180), (300, 100871), (380, 79635), (475, 63708), (570, 53090), (950, 31854), (1140, 26545), (1425, 21236), (1900, 15927), (2850, 10618), (5309, 5700)]