13102380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 40268592

約数和(自身を除く): 27166212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 877, 996, 1245, 1494, 1660, 1754, 2490, 2631, 2988, 3508, 3735, 4385, 4980, 5262, 7470, 7893, 8770, 10524, 13155, 14940, 15786, 17540, 26310, 31572, 39465, 52620, 72791, 78930, 145582, 157860, 218373, 291164, 363955, 436746, 655119, 727910, 873492, 1091865, 1310238, 1455820, 2183730, 2620476, 3275595, 4367460, 6551190, 13102380]

約数ペア:

[(1, 13102380), (2, 6551190), (3, 4367460), (4, 3275595), (5, 2620476), (6, 2183730), (9, 1455820), (10, 1310238), (12, 1091865), (15, 873492), (18, 727910), (20, 655119), (30, 436746), (36, 363955), (45, 291164), (60, 218373), (83, 157860), (90, 145582), (166, 78930), (180, 72791), (249, 52620), (332, 39465), (415, 31572), (498, 26310), (747, 17540), (830, 15786), (877, 14940), (996, 13155), (1245, 10524), (1494, 8770), (1660, 7893), (1754, 7470), (2490, 5262), (2631, 4980), (2988, 4385), (3508, 3735)]