7272930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 13048350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 587, 590, 826, 885, 1174, 1239, 1761, 1770, 2065, 2478, 2935, 3522, 4109, 4130, 5870, 6195, 8218, 8805, 12327, 12390, 17610, 20545, 24654, 34633, 41090, 61635, 69266, 103899, 123270, 173165, 207798, 242431, 346330, 484862, 519495, 727293, 1038990, 1212155, 1454586, 2424310, 3636465, 7272930]

約数ペア:

[(1, 7272930), (2, 3636465), (3, 2424310), (5, 1454586), (6, 1212155), (7, 1038990), (10, 727293), (14, 519495), (15, 484862), (21, 346330), (30, 242431), (35, 207798), (42, 173165), (59, 123270), (70, 103899), (105, 69266), (118, 61635), (177, 41090), (210, 34633), (295, 24654), (354, 20545), (413, 17610), (587, 12390), (590, 12327), (826, 8805), (885, 8218), (1174, 6195), (1239, 5870), (1761, 4130), (1770, 4109), (2065, 3522), (2478, 2935)]