53220510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 114741090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 145, 174, 189, 203, 210, 261, 270, 290, 315, 378, 406, 435, 522, 609, 630, 783, 870, 945, 971, 1015, 1218, 1305, 1566, 1827, 1890, 1942, 2030, 2610, 2913, 3045, 3654, 3915, 4855, 5481, 5826, 6090, 6797, 7830, 8739, 9135, 9710, 10962, 13594, 14565, 17478, 18270, 20391, 26217, 27405, 28159, 29130, 33985, 40782, 43695, 52434, 54810, 56318, 61173, 67970, 84477, 87390, 101955, 122346, 131085, 140795, 168954, 183519, 197113, 203910, 253431, 262170, 281590, 305865, 367038, 394226, 422385, 506862, 591339, 611730, 760293, 844770, 917595, 985565, 1182678, 1267155, 1520586, 1774017, 1835190, 1971130, 2534310, 2956695, 3548034, 3801465, 5322051, 5913390, 7602930, 8870085, 10644102, 17740170, 26610255, 53220510]

約数ペア:

[(1, 53220510), (2, 26610255), (3, 17740170), (5, 10644102), (6, 8870085), (7, 7602930), (9, 5913390), (10, 5322051), (14, 3801465), (15, 3548034), (18, 2956695), (21, 2534310), (27, 1971130), (29, 1835190), (30, 1774017), (35, 1520586), (42, 1267155), (45, 1182678), (54, 985565), (58, 917595), (63, 844770), (70, 760293), (87, 611730), (90, 591339), (105, 506862), (126, 422385), (135, 394226), (145, 367038), (174, 305865), (189, 281590), (203, 262170), (210, 253431), (261, 203910), (270, 197113), (290, 183519), (315, 168954), (378, 140795), (406, 131085), (435, 122346), (522, 101955), (609, 87390), (630, 84477), (783, 67970), (870, 61173), (945, 56318), (971, 54810), (1015, 52434), (1218, 43695), (1305, 40782), (1566, 33985), (1827, 29130), (1890, 28159), (1942, 27405), (2030, 26217), (2610, 20391), (2913, 18270), (3045, 17478), (3654, 14565), (3915, 13594), (4855, 10962), (5481, 9710), (5826, 9135), (6090, 8739), (6797, 7830)]