517967220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16381}}^1$

素因数の和:16441

約数の個数: 96

約数和(自身を含む): 1585253376

約数和(自身を除く): 1067286156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 5270, 6324, 7905, 10540, 15810, 16381, 31620, 32762, 49143, 65524, 81905, 98286, 163810, 196572, 245715, 278477, 327620, 491430, 507811, 556954, 835431, 982860, 1015622, 1113908, 1392385, 1523433, 1670862, 2031244, 2539055, 2784770, 3046866, 3341724, 4177155, 5078110, 5569540, 6093732, 7617165, 8354310, 8632787, 10156220, 15234330, 16708620, 17265574, 25898361, 30468660, 34531148, 43163935, 51796722, 86327870, 103593444, 129491805, 172655740, 258983610, 517967220]

約数ペア:

[(1, 517967220), (2, 258983610), (3, 172655740), (4, 129491805), (5, 103593444), (6, 86327870), (10, 51796722), (12, 43163935), (15, 34531148), (17, 30468660), (20, 25898361), (30, 17265574), (31, 16708620), (34, 15234330), (51, 10156220), (60, 8632787), (62, 8354310), (68, 7617165), (85, 6093732), (93, 5569540), (102, 5078110), (124, 4177155), (155, 3341724), (170, 3046866), (186, 2784770), (204, 2539055), (255, 2031244), (310, 1670862), (340, 1523433), (372, 1392385), (465, 1113908), (510, 1015622), (527, 982860), (620, 835431), (930, 556954), (1020, 507811), (1054, 491430), (1581, 327620), (1860, 278477), (2108, 245715), (2635, 196572), (3162, 163810), (5270, 98286), (6324, 81905), (7905, 65524), (10540, 49143), (15810, 32762), (16381, 31620)]