2681061630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{8669}}^1$

素因数の和:8766

約数の個数: 96

約数和(自身を含む): 7082627040

約数和(自身を除く): 4401565410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 169, 183, 195, 305, 338, 366, 390, 507, 610, 793, 845, 915, 1014, 1586, 1690, 1830, 2379, 2535, 3965, 4758, 5070, 7930, 8669, 10309, 11895, 17338, 20618, 23790, 26007, 30927, 43345, 51545, 52014, 61854, 86690, 103090, 112697, 130035, 154635, 225394, 260070, 309270, 338091, 528809, 563485, 676182, 1057618, 1126970, 1465061, 1586427, 1690455, 2644045, 2930122, 3172854, 3380910, 4395183, 5288090, 6874517, 7325305, 7932135, 8790366, 13749034, 14650610, 15864270, 20623551, 21975915, 34372585, 41247102, 43951830, 68745170, 89368721, 103117755, 178737442, 206235510, 268106163, 446843605, 536212326, 893687210, 1340530815, 2681061630]

約数ペア:

[(1, 2681061630), (2, 1340530815), (3, 893687210), (5, 536212326), (6, 446843605), (10, 268106163), (13, 206235510), (15, 178737442), (26, 103117755), (30, 89368721), (39, 68745170), (61, 43951830), (65, 41247102), (78, 34372585), (122, 21975915), (130, 20623551), (169, 15864270), (183, 14650610), (195, 13749034), (305, 8790366), (338, 7932135), (366, 7325305), (390, 6874517), (507, 5288090), (610, 4395183), (793, 3380910), (845, 3172854), (915, 2930122), (1014, 2644045), (1586, 1690455), (1690, 1586427), (1830, 1465061), (2379, 1126970), (2535, 1057618), (3965, 676182), (4758, 563485), (5070, 528809), (7930, 338091), (8669, 309270), (10309, 260070), (11895, 225394), (17338, 154635), (20618, 130035), (23790, 112697), (26007, 103090), (30927, 86690), (43345, 61854), (51545, 52014)]