51559830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 154312704

約数和(自身を除く): 102752874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 223, 315, 367, 446, 630, 669, 734, 1101, 1115, 1338, 1561, 1835, 2007, 2202, 2230, 2569, 3122, 3303, 3345, 3670, 4014, 4683, 5138, 5505, 6606, 6690, 7707, 7805, 9366, 10035, 11010, 12845, 14049, 15414, 15610, 16515, 20070, 23121, 23415, 25690, 28098, 33030, 38535, 46242, 46830, 70245, 77070, 81841, 115605, 140490, 163682, 231210, 245523, 409205, 491046, 572887, 736569, 818410, 1145774, 1227615, 1473138, 1718661, 2455230, 2864435, 3437322, 3682845, 5155983, 5728870, 7365690, 8593305, 10311966, 17186610, 25779915, 51559830]

約数ペア:

[(1, 51559830), (2, 25779915), (3, 17186610), (5, 10311966), (6, 8593305), (7, 7365690), (9, 5728870), (10, 5155983), (14, 3682845), (15, 3437322), (18, 2864435), (21, 2455230), (30, 1718661), (35, 1473138), (42, 1227615), (45, 1145774), (63, 818410), (70, 736569), (90, 572887), (105, 491046), (126, 409205), (210, 245523), (223, 231210), (315, 163682), (367, 140490), (446, 115605), (630, 81841), (669, 77070), (734, 70245), (1101, 46830), (1115, 46242), (1338, 38535), (1561, 33030), (1835, 28098), (2007, 25690), (2202, 23415), (2230, 23121), (2569, 20070), (3122, 16515), (3303, 15610), (3345, 15414), (3670, 14049), (4014, 12845), (4683, 11010), (5138, 10035), (5505, 9366), (6606, 7805), (6690, 7707)]