38653410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4035

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 64767390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 3989, 4845, 7978, 9690, 11967, 19945, 23934, 39890, 59835, 67813, 75791, 119670, 135626, 151582, 203439, 227373, 339065, 378955, 406878, 454746, 678130, 757910, 1017195, 1136865, 1288447, 2034390, 2273730, 2576894, 3865341, 6442235, 7730682, 12884470, 19326705, 38653410]

約数ペア:

[(1, 38653410), (2, 19326705), (3, 12884470), (5, 7730682), (6, 6442235), (10, 3865341), (15, 2576894), (17, 2273730), (19, 2034390), (30, 1288447), (34, 1136865), (38, 1017195), (51, 757910), (57, 678130), (85, 454746), (95, 406878), (102, 378955), (114, 339065), (170, 227373), (190, 203439), (255, 151582), (285, 135626), (323, 119670), (510, 75791), (570, 67813), (646, 59835), (969, 39890), (1615, 23934), (1938, 19945), (3230, 11967), (3989, 9690), (4845, 7978)]