301470260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2433

約数の個数: 96

約数和(自身を含む): 790497792

約数和(自身を除く): 489027532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 71, 91, 130, 140, 142, 182, 260, 284, 355, 364, 455, 497, 710, 910, 923, 994, 1420, 1820, 1846, 1988, 2333, 2485, 3692, 4615, 4666, 4970, 6461, 9230, 9332, 9940, 11665, 12922, 16331, 18460, 23330, 25844, 30329, 32305, 32662, 46660, 60658, 64610, 65324, 81655, 121316, 129220, 151645, 163310, 165643, 212303, 303290, 326620, 331286, 424606, 606580, 662572, 828215, 849212, 1061515, 1159501, 1656430, 2123030, 2153359, 2319002, 3312860, 4246060, 4306718, 4638004, 5797505, 8613436, 10766795, 11595010, 15073513, 21533590, 23190020, 30147026, 43067180, 60294052, 75367565, 150735130, 301470260]

約数ペア:

[(1, 301470260), (2, 150735130), (4, 75367565), (5, 60294052), (7, 43067180), (10, 30147026), (13, 23190020), (14, 21533590), (20, 15073513), (26, 11595010), (28, 10766795), (35, 8613436), (52, 5797505), (65, 4638004), (70, 4306718), (71, 4246060), (91, 3312860), (130, 2319002), (140, 2153359), (142, 2123030), (182, 1656430), (260, 1159501), (284, 1061515), (355, 849212), (364, 828215), (455, 662572), (497, 606580), (710, 424606), (910, 331286), (923, 326620), (994, 303290), (1420, 212303), (1820, 165643), (1846, 163310), (1988, 151645), (2333, 129220), (2485, 121316), (3692, 81655), (4615, 65324), (4666, 64610), (4970, 60658), (6461, 46660), (9230, 32662), (9332, 32305), (9940, 30329), (11665, 25844), (12922, 23330), (16331, 18460)]