10702980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 32853912

約数和(自身を除く): 22150932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 613, 873, 970, 1164, 1226, 1455, 1746, 1839, 1940, 2452, 2910, 3065, 3492, 3678, 4365, 5517, 5820, 6130, 7356, 8730, 9195, 11034, 12260, 17460, 18390, 22068, 27585, 36780, 55170, 59461, 110340, 118922, 178383, 237844, 297305, 356766, 535149, 594610, 713532, 891915, 1070298, 1189220, 1783830, 2140596, 2675745, 3567660, 5351490, 10702980]

約数ペア:

[(1, 10702980), (2, 5351490), (3, 3567660), (4, 2675745), (5, 2140596), (6, 1783830), (9, 1189220), (10, 1070298), (12, 891915), (15, 713532), (18, 594610), (20, 535149), (30, 356766), (36, 297305), (45, 237844), (60, 178383), (90, 118922), (97, 110340), (180, 59461), (194, 55170), (291, 36780), (388, 27585), (485, 22068), (582, 18390), (613, 17460), (873, 12260), (970, 11034), (1164, 9195), (1226, 8730), (1455, 7356), (1746, 6130), (1839, 5820), (1940, 5517), (2452, 4365), (2910, 3678), (3065, 3492)]