424917410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 820834560

約数和(自身を除く): 395917150

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 173, 181, 230, 295, 346, 362, 590, 865, 905, 1357, 1730, 1810, 2714, 3979, 4163, 6785, 7958, 8326, 10207, 10679, 13570, 19895, 20414, 20815, 21358, 31313, 39790, 41630, 51035, 53395, 62626, 102070, 106790, 156565, 234761, 245617, 313130, 469522, 491234, 720199, 1173805, 1228085, 1440398, 1847467, 2347610, 2456170, 3600995, 3694934, 7201990, 9237335, 18474670, 42491741, 84983482, 212458705, 424917410]

約数ペア:

[(1, 424917410), (2, 212458705), (5, 84983482), (10, 42491741), (23, 18474670), (46, 9237335), (59, 7201990), (115, 3694934), (118, 3600995), (173, 2456170), (181, 2347610), (230, 1847467), (295, 1440398), (346, 1228085), (362, 1173805), (590, 720199), (865, 491234), (905, 469522), (1357, 313130), (1730, 245617), (1810, 234761), (2714, 156565), (3979, 106790), (4163, 102070), (6785, 62626), (7958, 53395), (8326, 51035), (10207, 41630), (10679, 39790), (13570, 31313), (19895, 21358), (20414, 20815)]