16996260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 53101440

約数和(自身を除く): 36105180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 877, 969, 1020, 1140, 1292, 1615, 1754, 1938, 2631, 3230, 3508, 3876, 4385, 4845, 5262, 6460, 8770, 9690, 10524, 13155, 14909, 16663, 17540, 19380, 26310, 29818, 33326, 44727, 49989, 52620, 59636, 66652, 74545, 83315, 89454, 99978, 149090, 166630, 178908, 199956, 223635, 249945, 283271, 298180, 333260, 447270, 499890, 566542, 849813, 894540, 999780, 1133084, 1416355, 1699626, 2832710, 3399252, 4249065, 5665420, 8498130, 16996260]

約数ペア:

[(1, 16996260), (2, 8498130), (3, 5665420), (4, 4249065), (5, 3399252), (6, 2832710), (10, 1699626), (12, 1416355), (15, 1133084), (17, 999780), (19, 894540), (20, 849813), (30, 566542), (34, 499890), (38, 447270), (51, 333260), (57, 298180), (60, 283271), (68, 249945), (76, 223635), (85, 199956), (95, 178908), (102, 166630), (114, 149090), (170, 99978), (190, 89454), (204, 83315), (228, 74545), (255, 66652), (285, 59636), (323, 52620), (340, 49989), (380, 44727), (510, 33326), (570, 29818), (646, 26310), (877, 19380), (969, 17540), (1020, 16663), (1140, 14909), (1292, 13155), (1615, 10524), (1754, 9690), (1938, 8770), (2631, 6460), (3230, 5262), (3508, 4845), (3876, 4385)]