53104430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 109408320

約数和(自身を除く): 56303890

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 170, 190, 205, 323, 401, 410, 646, 697, 779, 802, 1394, 1558, 1615, 2005, 3230, 3485, 3895, 4010, 6817, 6970, 7619, 7790, 13243, 13634, 15238, 16441, 26486, 32882, 34085, 38095, 66215, 68170, 76190, 82205, 129523, 132430, 164410, 259046, 279497, 312379, 558994, 624758, 647615, 1295230, 1397485, 1561895, 2794970, 3123790, 5310443, 10620886, 26552215, 53104430]

約数ペア:

[(1, 53104430), (2, 26552215), (5, 10620886), (10, 5310443), (17, 3123790), (19, 2794970), (34, 1561895), (38, 1397485), (41, 1295230), (82, 647615), (85, 624758), (95, 558994), (170, 312379), (190, 279497), (205, 259046), (323, 164410), (401, 132430), (410, 129523), (646, 82205), (697, 76190), (779, 68170), (802, 66215), (1394, 38095), (1558, 34085), (1615, 32882), (2005, 26486), (3230, 16441), (3485, 15238), (3895, 13634), (4010, 13243), (6817, 7790), (6970, 7619)]