13034340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 44815680

約数和(自身を除く): 31781340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 227, 261, 290, 319, 330, 348, 396, 435, 454, 495, 522, 580, 638, 660, 681, 870, 908, 957, 990, 1044, 1135, 1276, 1305, 1362, 1595, 1740, 1914, 1980, 2043, 2270, 2497, 2610, 2724, 2871, 3190, 3405, 3828, 4086, 4540, 4785, 4994, 5220, 5742, 6380, 6583, 6810, 7491, 8172, 9570, 9988, 10215, 11484, 12485, 13166, 13620, 14355, 14982, 19140, 19749, 20430, 22473, 24970, 26332, 28710, 29964, 32915, 37455, 39498, 40860, 44946, 49940, 57420, 59247, 65830, 72413, 74910, 78996, 89892, 98745, 112365, 118494, 131660, 144826, 149820, 197490, 217239, 224730, 236988, 289652, 296235, 362065, 394980, 434478, 449460, 592470, 651717, 724130, 868956, 1086195, 1184940, 1303434, 1448260, 2172390, 2606868, 3258585, 4344780, 6517170, 13034340]

約数ペア:

[(1, 13034340), (2, 6517170), (3, 4344780), (4, 3258585), (5, 2606868), (6, 2172390), (9, 1448260), (10, 1303434), (11, 1184940), (12, 1086195), (15, 868956), (18, 724130), (20, 651717), (22, 592470), (29, 449460), (30, 434478), (33, 394980), (36, 362065), (44, 296235), (45, 289652), (55, 236988), (58, 224730), (60, 217239), (66, 197490), (87, 149820), (90, 144826), (99, 131660), (110, 118494), (116, 112365), (132, 98745), (145, 89892), (165, 78996), (174, 74910), (180, 72413), (198, 65830), (220, 59247), (227, 57420), (261, 49940), (290, 44946), (319, 40860), (330, 39498), (348, 37455), (396, 32915), (435, 29964), (454, 28710), (495, 26332), (522, 24970), (580, 22473), (638, 20430), (660, 19749), (681, 19140), (870, 14982), (908, 14355), (957, 13620), (990, 13166), (1044, 12485), (1135, 11484), (1276, 10215), (1305, 9988), (1362, 9570), (1595, 8172), (1740, 7491), (1914, 6810), (1980, 6583), (2043, 6380), (2270, 5742), (2497, 5220), (2610, 4994), (2724, 4785), (2871, 4540), (3190, 4086), (3405, 3828)]