13304580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 40255488

約数和(自身を除く): 26950908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 311, 345, 372, 460, 465, 620, 622, 690, 713, 930, 933, 1244, 1380, 1426, 1555, 1860, 1866, 2139, 2852, 3110, 3565, 3732, 4278, 4665, 6220, 7130, 7153, 8556, 9330, 9641, 10695, 14260, 14306, 18660, 19282, 21390, 21459, 28612, 28923, 35765, 38564, 42780, 42918, 48205, 57846, 71530, 85836, 96410, 107295, 115692, 143060, 144615, 192820, 214590, 221743, 289230, 429180, 443486, 578460, 665229, 886972, 1108715, 1330458, 2217430, 2660916, 3326145, 4434860, 6652290, 13304580]

約数ペア:

[(1, 13304580), (2, 6652290), (3, 4434860), (4, 3326145), (5, 2660916), (6, 2217430), (10, 1330458), (12, 1108715), (15, 886972), (20, 665229), (23, 578460), (30, 443486), (31, 429180), (46, 289230), (60, 221743), (62, 214590), (69, 192820), (92, 144615), (93, 143060), (115, 115692), (124, 107295), (138, 96410), (155, 85836), (186, 71530), (230, 57846), (276, 48205), (310, 42918), (311, 42780), (345, 38564), (372, 35765), (460, 28923), (465, 28612), (620, 21459), (622, 21390), (690, 19282), (713, 18660), (930, 14306), (933, 14260), (1244, 10695), (1380, 9641), (1426, 9330), (1555, 8556), (1860, 7153), (1866, 7130), (2139, 6220), (2852, 4665), (3110, 4278), (3565, 3732)]