539779870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1873}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 1165777920

約数和(自身を除く): 625998050

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 179, 230, 322, 358, 805, 895, 1253, 1610, 1790, 1873, 2506, 3746, 4117, 6265, 8234, 9365, 12530, 13111, 18730, 20585, 26222, 28819, 41170, 43079, 57638, 65555, 86158, 131110, 144095, 215395, 288190, 301553, 335267, 430790, 603106, 670534, 1507765, 1676335, 2346869, 3015530, 3352670, 4693738, 7711141, 11734345, 15422282, 23468690, 38555705, 53977987, 77111410, 107955974, 269889935, 539779870]

約数ペア:

[(1, 539779870), (2, 269889935), (5, 107955974), (7, 77111410), (10, 53977987), (14, 38555705), (23, 23468690), (35, 15422282), (46, 11734345), (70, 7711141), (115, 4693738), (161, 3352670), (179, 3015530), (230, 2346869), (322, 1676335), (358, 1507765), (805, 670534), (895, 603106), (1253, 430790), (1610, 335267), (1790, 301553), (1873, 288190), (2506, 215395), (3746, 144095), (4117, 131110), (6265, 86158), (8234, 65555), (9365, 57638), (12530, 43079), (13111, 41170), (18730, 28819), (20585, 26222)]