4899910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 10342080

約数和(自身を除く): 5442170

約数列:

[1, 2, 5, 10, 17, 19, 34, 37, 38, 41, 74, 82, 85, 95, 170, 185, 190, 205, 323, 370, 410, 629, 646, 697, 703, 779, 1258, 1394, 1406, 1517, 1558, 1615, 3034, 3145, 3230, 3485, 3515, 3895, 6290, 6970, 7030, 7585, 7790, 11951, 13243, 15170, 23902, 25789, 26486, 28823, 51578, 57646, 59755, 66215, 119510, 128945, 132430, 144115, 257890, 288230, 489991, 979982, 2449955, 4899910]

約数ペア:

[(1, 4899910), (2, 2449955), (5, 979982), (10, 489991), (17, 288230), (19, 257890), (34, 144115), (37, 132430), (38, 128945), (41, 119510), (74, 66215), (82, 59755), (85, 57646), (95, 51578), (170, 28823), (185, 26486), (190, 25789), (205, 23902), (323, 15170), (370, 13243), (410, 11951), (629, 7790), (646, 7585), (697, 7030), (703, 6970), (779, 6290), (1258, 3895), (1394, 3515), (1406, 3485), (1517, 3230), (1558, 3145), (1615, 3034)]