1486943930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 2897814528

約数和(自身を除く): 1410870598

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 223, 305, 446, 610, 643, 1037, 1115, 1286, 2074, 2230, 3215, 3791, 5185, 6430, 7582, 10370, 10931, 13603, 18955, 21862, 27206, 37910, 39223, 54655, 68015, 78446, 109310, 136030, 143389, 196115, 231251, 286778, 392230, 462502, 666791, 716945, 1156255, 1333582, 1433890, 2312510, 2437613, 3333955, 4875226, 6667910, 8746729, 12188065, 17493458, 24376130, 43733645, 87467290, 148694393, 297388786, 743471965, 1486943930]

約数ペア:

[(1, 1486943930), (2, 743471965), (5, 297388786), (10, 148694393), (17, 87467290), (34, 43733645), (61, 24376130), (85, 17493458), (122, 12188065), (170, 8746729), (223, 6667910), (305, 4875226), (446, 3333955), (610, 2437613), (643, 2312510), (1037, 1433890), (1115, 1333582), (1286, 1156255), (2074, 716945), (2230, 666791), (3215, 462502), (3791, 392230), (5185, 286778), (6430, 231251), (7582, 196115), (10370, 143389), (10931, 136030), (13603, 109310), (18955, 78446), (21862, 68015), (27206, 54655), (37910, 39223)]