31460754148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{51431}}^1$

素因数の和:51628

約数の個数: 48

約数和(自身を含む): 58928728320

約数和(自身を除く): 27467974172

約数列:

[1, 2, 4, 23, 46, 61, 92, 109, 122, 218, 244, 436, 1403, 2507, 2806, 5014, 5612, 6649, 10028, 13298, 26596, 51431, 102862, 152927, 205724, 305854, 611708, 1182913, 2365826, 3137291, 4731652, 5605979, 6274582, 11211958, 12549164, 22423916, 72157693, 128937517, 144315386, 257875034, 288630772, 341964719, 515750068, 683929438, 1367858876, 7865188537, 15730377074, 31460754148]

約数ペア:

[(1, 31460754148), (2, 15730377074), (4, 7865188537), (23, 1367858876), (46, 683929438), (61, 515750068), (92, 341964719), (109, 288630772), (122, 257875034), (218, 144315386), (244, 128937517), (436, 72157693), (1403, 22423916), (2507, 12549164), (2806, 11211958), (5014, 6274582), (5612, 5605979), (6649, 4731652), (10028, 3137291), (13298, 2365826), (26596, 1182913), (51431, 611708), (102862, 305854), (152927, 205724)]