30617300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 76661760

約数和(自身を除く): 46044460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 191, 229, 350, 382, 458, 700, 764, 916, 955, 1145, 1337, 1603, 1910, 2290, 2674, 3206, 3820, 4580, 4775, 5348, 5725, 6412, 6685, 8015, 9550, 11450, 13370, 16030, 19100, 22900, 26740, 32060, 33425, 40075, 43739, 66850, 80150, 87478, 133700, 160300, 174956, 218695, 306173, 437390, 612346, 874780, 1093475, 1224692, 1530865, 2186950, 3061730, 4373900, 6123460, 7654325, 15308650, 30617300]

約数ペア:

[(1, 30617300), (2, 15308650), (4, 7654325), (5, 6123460), (7, 4373900), (10, 3061730), (14, 2186950), (20, 1530865), (25, 1224692), (28, 1093475), (35, 874780), (50, 612346), (70, 437390), (100, 306173), (140, 218695), (175, 174956), (191, 160300), (229, 133700), (350, 87478), (382, 80150), (458, 66850), (700, 43739), (764, 40075), (916, 33425), (955, 32060), (1145, 26740), (1337, 22900), (1603, 19100), (1910, 16030), (2290, 13370), (2674, 11450), (3206, 9550), (3820, 8015), (4580, 6685), (4775, 6412), (5348, 5725)]