11474340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 33364800

約数和(自身を除く): 21890460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 199, 310, 372, 398, 465, 597, 620, 796, 930, 961, 995, 1194, 1860, 1922, 1990, 2388, 2883, 2985, 3844, 3980, 4805, 5766, 5970, 6169, 9610, 11532, 11940, 12338, 14415, 18507, 19220, 24676, 28830, 30845, 37014, 57660, 61690, 74028, 92535, 123380, 185070, 191239, 370140, 382478, 573717, 764956, 956195, 1147434, 1912390, 2294868, 2868585, 3824780, 5737170, 11474340]

約数ペア:

[(1, 11474340), (2, 5737170), (3, 3824780), (4, 2868585), (5, 2294868), (6, 1912390), (10, 1147434), (12, 956195), (15, 764956), (20, 573717), (30, 382478), (31, 370140), (60, 191239), (62, 185070), (93, 123380), (124, 92535), (155, 74028), (186, 61690), (199, 57660), (310, 37014), (372, 30845), (398, 28830), (465, 24676), (597, 19220), (620, 18507), (796, 14415), (930, 12338), (961, 11940), (995, 11532), (1194, 9610), (1860, 6169), (1922, 5970), (1990, 5766), (2388, 4805), (2883, 3980), (2985, 3844)]