1364291820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{445847}}^1$

素因数の和:445879

約数の個数: 72

約数和(自身を含む): 4381794144

約数和(自身を除く): 3017502324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 445847, 891694, 1337541, 1783388, 2229235, 2675082, 4012623, 4458470, 5350164, 6687705, 7579399, 8025246, 8916940, 13375410, 15158798, 16050492, 20063115, 22738197, 26750820, 30317596, 37896995, 40126230, 45476394, 68214591, 75793990, 80252460, 90952788, 113690985, 136429182, 151587980, 227381970, 272858364, 341072955, 454763940, 682145910, 1364291820]

約数ペア:

[(1, 1364291820), (2, 682145910), (3, 454763940), (4, 341072955), (5, 272858364), (6, 227381970), (9, 151587980), (10, 136429182), (12, 113690985), (15, 90952788), (17, 80252460), (18, 75793990), (20, 68214591), (30, 45476394), (34, 40126230), (36, 37896995), (45, 30317596), (51, 26750820), (60, 22738197), (68, 20063115), (85, 16050492), (90, 15158798), (102, 13375410), (153, 8916940), (170, 8025246), (180, 7579399), (204, 6687705), (255, 5350164), (306, 4458470), (340, 4012623), (510, 2675082), (612, 2229235), (765, 1783388), (1020, 1337541), (1530, 891694), (3060, 445847)]