4515540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 14152320

約数和(自身を除く): 9636780

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, 233, 255, 285, 323, 340, 380, 466, 510, 570, 646, 699, 932, 969, 1020, 1140, 1165, 1292, 1398, 1615, 1938, 2330, 2796, 3230, 3495, 3876, 3961, 4427, 4660, 4845, 6460, 6990, 7922, 8854, 9690, 11883, 13281, 13980, 15844, 17708, 19380, 19805, 22135, 23766, 26562, 39610, 44270, 47532, 53124, 59415, 66405, 75259, 79220, 88540, 118830, 132810, 150518, 225777, 237660, 265620, 301036, 376295, 451554, 752590, 903108, 1128885, 1505180, 2257770, 4515540]

約数ペア:

[(1, 4515540), (2, 2257770), (3, 1505180), (4, 1128885), (5, 903108), (6, 752590), (10, 451554), (12, 376295), (15, 301036), (17, 265620), (19, 237660), (20, 225777), (30, 150518), (34, 132810), (38, 118830), (51, 88540), (57, 79220), (60, 75259), (68, 66405), (76, 59415), (85, 53124), (95, 47532), (102, 44270), (114, 39610), (170, 26562), (190, 23766), (204, 22135), (228, 19805), (233, 19380), (255, 17708), (285, 15844), (323, 13980), (340, 13281), (380, 11883), (466, 9690), (510, 8854), (570, 7922), (646, 6990), (699, 6460), (932, 4845), (969, 4660), (1020, 4427), (1140, 3961), (1165, 3876), (1292, 3495), (1398, 3230), (1615, 2796), (1938, 2330)]