15828330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4003

約数の個数: 64

約数和(自身を含む): 45711360

約数和(自身を除く): 29883030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3967, 3990, 7934, 11901, 19835, 23802, 27769, 39670, 55538, 59505, 75373, 83307, 119010, 138845, 150746, 166614, 226119, 277690, 376865, 416535, 452238, 527611, 753730, 833070, 1055222, 1130595, 1582833, 2261190, 2638055, 3165666, 5276110, 7914165, 15828330]

約数ペア:

[(1, 15828330), (2, 7914165), (3, 5276110), (5, 3165666), (6, 2638055), (7, 2261190), (10, 1582833), (14, 1130595), (15, 1055222), (19, 833070), (21, 753730), (30, 527611), (35, 452238), (38, 416535), (42, 376865), (57, 277690), (70, 226119), (95, 166614), (105, 150746), (114, 138845), (133, 119010), (190, 83307), (210, 75373), (266, 59505), (285, 55538), (399, 39670), (570, 27769), (665, 23802), (798, 19835), (1330, 11901), (1995, 7934), (3967, 3990)]