33454890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 105431040

約数和(自身を除く): 71976150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 571, 630, 651, 837, 930, 945, 1085, 1142, 1302, 1395, 1674, 1713, 1890, 1953, 2170, 2790, 2855, 3255, 3426, 3906, 3997, 4185, 5139, 5710, 5859, 6510, 7994, 8370, 8565, 9765, 10278, 11718, 11991, 15417, 17130, 17701, 19530, 19985, 23982, 25695, 29295, 30834, 35402, 35973, 39970, 51390, 53103, 58590, 59955, 71946, 77085, 88505, 106206, 107919, 119910, 123907, 154170, 159309, 177010, 179865, 215838, 247814, 265515, 318618, 359730, 371721, 477927, 531030, 539595, 619535, 743442, 796545, 955854, 1079190, 1115163, 1239070, 1593090, 1858605, 2230326, 2389635, 3345489, 3717210, 4779270, 5575815, 6690978, 11151630, 16727445, 33454890]

約数ペア:

[(1, 33454890), (2, 16727445), (3, 11151630), (5, 6690978), (6, 5575815), (7, 4779270), (9, 3717210), (10, 3345489), (14, 2389635), (15, 2230326), (18, 1858605), (21, 1593090), (27, 1239070), (30, 1115163), (31, 1079190), (35, 955854), (42, 796545), (45, 743442), (54, 619535), (62, 539595), (63, 531030), (70, 477927), (90, 371721), (93, 359730), (105, 318618), (126, 265515), (135, 247814), (155, 215838), (186, 179865), (189, 177010), (210, 159309), (217, 154170), (270, 123907), (279, 119910), (310, 107919), (315, 106206), (378, 88505), (434, 77085), (465, 71946), (558, 59955), (571, 58590), (630, 53103), (651, 51390), (837, 39970), (930, 35973), (945, 35402), (1085, 30834), (1142, 29295), (1302, 25695), (1395, 23982), (1674, 19985), (1713, 19530), (1890, 17701), (1953, 17130), (2170, 15417), (2790, 11991), (2855, 11718), (3255, 10278), (3426, 9765), (3906, 8565), (3997, 8370), (4185, 7994), (5139, 6510), (5710, 5859)]