291954180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30223}}^1$

素因数の和:30265

約数の個数: 96

約数和(自身を含む): 974905344

約数和(自身を除く): 682951164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 30223, 60446, 90669, 120892, 151115, 181338, 211561, 302230, 362676, 423122, 453345, 604460, 634683, 695129, 846244, 906690, 1057805, 1269366, 1390258, 1813380, 2085387, 2115610, 2538732, 2780516, 3173415, 3475645, 4170774, 4231220, 4865903, 6346830, 6951290, 8341548, 9731806, 10426935, 12693660, 13902580, 14597709, 19463612, 20853870, 24329515, 29195418, 41707740, 48659030, 58390836, 72988545, 97318060, 145977090, 291954180]

約数ペア:

[(1, 291954180), (2, 145977090), (3, 97318060), (4, 72988545), (5, 58390836), (6, 48659030), (7, 41707740), (10, 29195418), (12, 24329515), (14, 20853870), (15, 19463612), (20, 14597709), (21, 13902580), (23, 12693660), (28, 10426935), (30, 9731806), (35, 8341548), (42, 6951290), (46, 6346830), (60, 4865903), (69, 4231220), (70, 4170774), (84, 3475645), (92, 3173415), (105, 2780516), (115, 2538732), (138, 2115610), (140, 2085387), (161, 1813380), (210, 1390258), (230, 1269366), (276, 1057805), (322, 906690), (345, 846244), (420, 695129), (460, 634683), (483, 604460), (644, 453345), (690, 423122), (805, 362676), (966, 302230), (1380, 211561), (1610, 181338), (1932, 151115), (2415, 120892), (3220, 90669), (4830, 60446), (9660, 30223)]