29243347740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{355499}}^1$

素因数の和:355971

約数の個数: 72

約数和(自身を含む): 88899174000

約数和(自身を除く): 59655826260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457, 914, 1371, 1828, 2285, 2742, 4113, 4570, 5484, 6855, 8226, 9140, 13710, 16452, 20565, 27420, 41130, 82260, 355499, 710998, 1066497, 1421996, 1777495, 2132994, 3199491, 3554990, 4265988, 5332485, 6398982, 7109980, 10664970, 12797964, 15997455, 21329940, 31994910, 63989820, 162463043, 324926086, 487389129, 649852172, 812315215, 974778258, 1462167387, 1624630430, 1949556516, 2436945645, 2924334774, 3249260860, 4873891290, 5848669548, 7310836935, 9747782580, 14621673870, 29243347740]

約数ペア:

[(1, 29243347740), (2, 14621673870), (3, 9747782580), (4, 7310836935), (5, 5848669548), (6, 4873891290), (9, 3249260860), (10, 2924334774), (12, 2436945645), (15, 1949556516), (18, 1624630430), (20, 1462167387), (30, 974778258), (36, 812315215), (45, 649852172), (60, 487389129), (90, 324926086), (180, 162463043), (457, 63989820), (914, 31994910), (1371, 21329940), (1828, 15997455), (2285, 12797964), (2742, 10664970), (4113, 7109980), (4570, 6398982), (5484, 5332485), (6855, 4265988), (8226, 3554990), (9140, 3199491), (13710, 2132994), (16452, 1777495), (20565, 1421996), (27420, 1066497), (41130, 710998), (82260, 355499)]