2830518950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 6152552640

約数和(自身を除く): 3322033690

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 233, 305, 350, 427, 466, 569, 610, 854, 1138, 1165, 1525, 1631, 2135, 2330, 2845, 3050, 3262, 3983, 4270, 5690, 5825, 7966, 8155, 10675, 11650, 14213, 14225, 16310, 19915, 21350, 28426, 28450, 34709, 39830, 40775, 69418, 71065, 81550, 99491, 99575, 132577, 142130, 173545, 198982, 199150, 242963, 265154, 347090, 355325, 485926, 497455, 662885, 710650, 867725, 928039, 994910, 1214815, 1325770, 1735450, 1856078, 2429630, 2487275, 3314425, 4640195, 4974550, 6074075, 6628850, 8087197, 9280390, 12148150, 16174394, 23200975, 40435985, 46401950, 56610379, 80871970, 113220758, 202179925, 283051895, 404359850, 566103790, 1415259475, 2830518950]

約数ペア:

[(1, 2830518950), (2, 1415259475), (5, 566103790), (7, 404359850), (10, 283051895), (14, 202179925), (25, 113220758), (35, 80871970), (50, 56610379), (61, 46401950), (70, 40435985), (122, 23200975), (175, 16174394), (233, 12148150), (305, 9280390), (350, 8087197), (427, 6628850), (466, 6074075), (569, 4974550), (610, 4640195), (854, 3314425), (1138, 2487275), (1165, 2429630), (1525, 1856078), (1631, 1735450), (2135, 1325770), (2330, 1214815), (2845, 994910), (3050, 928039), (3262, 867725), (3983, 710650), (4270, 662885), (5690, 497455), (5825, 485926), (7966, 355325), (8155, 347090), (10675, 265154), (11650, 242963), (14213, 199150), (14225, 198982), (16310, 173545), (19915, 142130), (21350, 132577), (28426, 99575), (28450, 99491), (34709, 81550), (39830, 71065), (40775, 69418)]