15068690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 34594560

約数和(自身を除く): 19525870

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 571, 754, 910, 1015, 1142, 1885, 2030, 2639, 2855, 3770, 3997, 5278, 5710, 7423, 7994, 13195, 14846, 16559, 19985, 26390, 33118, 37115, 39970, 51961, 74230, 82795, 103922, 115913, 165590, 215267, 231826, 259805, 430534, 519610, 579565, 1076335, 1159130, 1506869, 2152670, 3013738, 7534345, 15068690]

約数ペア:

[(1, 15068690), (2, 7534345), (5, 3013738), (7, 2152670), (10, 1506869), (13, 1159130), (14, 1076335), (26, 579565), (29, 519610), (35, 430534), (58, 259805), (65, 231826), (70, 215267), (91, 165590), (130, 115913), (145, 103922), (182, 82795), (203, 74230), (290, 51961), (377, 39970), (406, 37115), (455, 33118), (571, 26390), (754, 19985), (910, 16559), (1015, 14846), (1142, 13195), (1885, 7994), (2030, 7423), (2639, 5710), (2855, 5278), (3770, 3997)]