859782870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8821}}^1$

素因数の和:8875

約数の個数: 96

約数和(自身を含む): 2420051040

約数和(自身を除く): 1560268170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 361, 513, 570, 722, 855, 1026, 1083, 1710, 1805, 2166, 2565, 3249, 3610, 5130, 5415, 6498, 8821, 9747, 10830, 16245, 17642, 19494, 26463, 32490, 44105, 48735, 52926, 79389, 88210, 97470, 132315, 158778, 167599, 238167, 264630, 335198, 396945, 476334, 502797, 793890, 837995, 1005594, 1190835, 1508391, 1675990, 2381670, 2513985, 3016782, 3184381, 4525173, 5027970, 6368762, 7541955, 9050346, 9553143, 15083910, 15921905, 19106286, 22625865, 28659429, 31843810, 45251730, 47765715, 57318858, 85978287, 95531430, 143297145, 171956574, 286594290, 429891435, 859782870]

約数ペア:

[(1, 859782870), (2, 429891435), (3, 286594290), (5, 171956574), (6, 143297145), (9, 95531430), (10, 85978287), (15, 57318858), (18, 47765715), (19, 45251730), (27, 31843810), (30, 28659429), (38, 22625865), (45, 19106286), (54, 15921905), (57, 15083910), (90, 9553143), (95, 9050346), (114, 7541955), (135, 6368762), (171, 5027970), (190, 4525173), (270, 3184381), (285, 3016782), (342, 2513985), (361, 2381670), (513, 1675990), (570, 1508391), (722, 1190835), (855, 1005594), (1026, 837995), (1083, 793890), (1710, 502797), (1805, 476334), (2166, 396945), (2565, 335198), (3249, 264630), (3610, 238167), (5130, 167599), (5415, 158778), (6498, 132315), (8821, 97470), (9747, 88210), (10830, 79389), (16245, 52926), (17642, 48735), (19494, 44105), (26463, 32490)]