84807210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 214928640

約数和(自身を除く): 130121430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 890, 1335, 1381, 2047, 2670, 2762, 4094, 4143, 6141, 6905, 8286, 10235, 12282, 13810, 20470, 20715, 30705, 31763, 41430, 61410, 63526, 95289, 122909, 158815, 190578, 245818, 317630, 368727, 476445, 614545, 737454, 952890, 1229090, 1843635, 2826907, 3687270, 5653814, 8480721, 14134535, 16961442, 28269070, 42403605, 84807210]

約数ペア:

[(1, 84807210), (2, 42403605), (3, 28269070), (5, 16961442), (6, 14134535), (10, 8480721), (15, 5653814), (23, 3687270), (30, 2826907), (46, 1843635), (69, 1229090), (89, 952890), (115, 737454), (138, 614545), (178, 476445), (230, 368727), (267, 317630), (345, 245818), (445, 190578), (534, 158815), (690, 122909), (890, 95289), (1335, 63526), (1381, 61410), (2047, 41430), (2670, 31763), (2762, 30705), (4094, 20715), (4143, 20470), (6141, 13810), (6905, 12282), (8286, 10235)]