304645380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5501}}^1$

素因数の和:5597

約数の個数: 96

約数和(自身を含む): 931730688

約数和(自身を除く): 627085308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1846, 2130, 2769, 3692, 4260, 4615, 5501, 5538, 9230, 11002, 11076, 13845, 16503, 18460, 22004, 27505, 27690, 33006, 55010, 55380, 66012, 71513, 82515, 110020, 143026, 165030, 214539, 286052, 330060, 357565, 390571, 429078, 715130, 781142, 858156, 1072695, 1171713, 1430260, 1562284, 1952855, 2145390, 2343426, 3905710, 4290780, 4686852, 5077423, 5858565, 7811420, 10154846, 11717130, 15232269, 20309692, 23434260, 25387115, 30464538, 50774230, 60929076, 76161345, 101548460, 152322690, 304645380]

約数ペア:

[(1, 304645380), (2, 152322690), (3, 101548460), (4, 76161345), (5, 60929076), (6, 50774230), (10, 30464538), (12, 25387115), (13, 23434260), (15, 20309692), (20, 15232269), (26, 11717130), (30, 10154846), (39, 7811420), (52, 5858565), (60, 5077423), (65, 4686852), (71, 4290780), (78, 3905710), (130, 2343426), (142, 2145390), (156, 1952855), (195, 1562284), (213, 1430260), (260, 1171713), (284, 1072695), (355, 858156), (390, 781142), (426, 715130), (710, 429078), (780, 390571), (852, 357565), (923, 330060), (1065, 286052), (1420, 214539), (1846, 165030), (2130, 143026), (2769, 110020), (3692, 82515), (4260, 71513), (4615, 66012), (5501, 55380), (5538, 55010), (9230, 33006), (11002, 27690), (11076, 27505), (13845, 22004), (16503, 18460)]