310798908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53623}}^1$

素因数の和:53663

約数の個数: 72

約数和(自身を含む): 936918528

約数和(自身を除く): 626119620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 53623, 107246, 160869, 214492, 321738, 375361, 482607, 643476, 750722, 965214, 1126083, 1233329, 1501444, 1930428, 2252166, 2466658, 3378249, 3699987, 4504332, 4933316, 6756498, 7399974, 8633303, 11099961, 13512996, 14799948, 17266606, 22199922, 25899909, 34533212, 44399844, 51799818, 77699727, 103599636, 155399454, 310798908]

約数ペア:

[(1, 310798908), (2, 155399454), (3, 103599636), (4, 77699727), (6, 51799818), (7, 44399844), (9, 34533212), (12, 25899909), (14, 22199922), (18, 17266606), (21, 14799948), (23, 13512996), (28, 11099961), (36, 8633303), (42, 7399974), (46, 6756498), (63, 4933316), (69, 4504332), (84, 3699987), (92, 3378249), (126, 2466658), (138, 2252166), (161, 1930428), (207, 1501444), (252, 1233329), (276, 1126083), (322, 965214), (414, 750722), (483, 643476), (644, 482607), (828, 375361), (966, 321738), (1449, 214492), (1932, 160869), (2898, 107246), (5796, 53623)]