445134410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:2019

約数の個数: 64

約数和(自身を含む): 962371584

約数和(自身を除く): 517237174

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 151, 161, 230, 302, 322, 755, 805, 1057, 1510, 1610, 1831, 2114, 3473, 3662, 5285, 6946, 9155, 10570, 12817, 17365, 18310, 24311, 25634, 34730, 42113, 48622, 64085, 84226, 121555, 128170, 210565, 243110, 276481, 294791, 421130, 552962, 589582, 1382405, 1473955, 1935367, 2764810, 2947910, 3870734, 6359063, 9676835, 12718126, 19353670, 31795315, 44513441, 63590630, 89026882, 222567205, 445134410]

約数ペア:

[(1, 445134410), (2, 222567205), (5, 89026882), (7, 63590630), (10, 44513441), (14, 31795315), (23, 19353670), (35, 12718126), (46, 9676835), (70, 6359063), (115, 3870734), (151, 2947910), (161, 2764810), (230, 1935367), (302, 1473955), (322, 1382405), (755, 589582), (805, 552962), (1057, 421130), (1510, 294791), (1610, 276481), (1831, 243110), (2114, 210565), (3473, 128170), (3662, 121555), (5285, 84226), (6946, 64085), (9155, 48622), (10570, 42113), (12817, 34730), (17365, 25634), (18310, 24311)]