2018027130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{417811}}^1$

素因数の和:417851

約数の個数: 64

約数和(自身を含む): 5775833088

約数和(自身を除く): 3757805958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 417811, 835622, 1253433, 2089055, 2506866, 2924677, 4178110, 5849354, 6267165, 8774031, 9609653, 12534330, 14623385, 17548062, 19219306, 28828959, 29246770, 43870155, 48048265, 57657918, 67267571, 87740310, 96096530, 134535142, 144144795, 201802713, 288289590, 336337855, 403605426, 672675710, 1009013565, 2018027130]

約数ペア:

[(1, 2018027130), (2, 1009013565), (3, 672675710), (5, 403605426), (6, 336337855), (7, 288289590), (10, 201802713), (14, 144144795), (15, 134535142), (21, 96096530), (23, 87740310), (30, 67267571), (35, 57657918), (42, 48048265), (46, 43870155), (69, 29246770), (70, 28828959), (105, 19219306), (115, 17548062), (138, 14623385), (161, 12534330), (210, 9609653), (230, 8774031), (322, 6267165), (345, 5849354), (483, 4178110), (690, 2924677), (805, 2506866), (966, 2089055), (1610, 1253433), (2415, 835622), (4830, 417811)]