56851470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5399}}^1$

素因数の和:5431

約数の個数: 80

約数和(自身を含む): 164656800

約数和(自身を除く): 107805330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 5399, 10530, 10798, 16197, 26995, 32394, 48591, 53990, 70187, 80985, 97182, 140374, 145773, 161970, 210561, 242955, 291546, 350935, 421122, 437319, 485910, 631683, 701870, 728865, 874638, 1052805, 1263366, 1457730, 1895049, 2105610, 2186595, 3158415, 3790098, 4373190, 5685147, 6316830, 9475245, 11370294, 18950490, 28425735, 56851470]

約数ペア:

[(1, 56851470), (2, 28425735), (3, 18950490), (5, 11370294), (6, 9475245), (9, 6316830), (10, 5685147), (13, 4373190), (15, 3790098), (18, 3158415), (26, 2186595), (27, 2105610), (30, 1895049), (39, 1457730), (45, 1263366), (54, 1052805), (65, 874638), (78, 728865), (81, 701870), (90, 631683), (117, 485910), (130, 437319), (135, 421122), (162, 350935), (195, 291546), (234, 242955), (270, 210561), (351, 161970), (390, 145773), (405, 140374), (585, 97182), (702, 80985), (810, 70187), (1053, 53990), (1170, 48591), (1755, 32394), (2106, 26995), (3510, 16197), (5265, 10798), (5399, 10530)]