38966431290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3041}}^1\times {\mathrm{5851}}^1$

素因数の和:8975

約数の個数: 64

約数和(自身を含む): 94847905152

約数和(自身を除く): 55881473862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 3041, 5851, 6082, 9123, 11702, 15205, 17553, 18246, 29255, 30410, 35106, 45615, 58510, 87765, 91230, 175530, 221993, 427123, 443986, 665979, 854246, 1109965, 1281369, 1331958, 2135615, 2219930, 2562738, 3329895, 4271230, 6406845, 6659790, 12813690, 17792891, 35585782, 53378673, 88964455, 106757346, 177928910, 266893365, 533786730, 1298881043, 2597762086, 3896643129, 6494405215, 7793286258, 12988810430, 19483215645, 38966431290]

約数ペア:

[(1, 38966431290), (2, 19483215645), (3, 12988810430), (5, 7793286258), (6, 6494405215), (10, 3896643129), (15, 2597762086), (30, 1298881043), (73, 533786730), (146, 266893365), (219, 177928910), (365, 106757346), (438, 88964455), (730, 53378673), (1095, 35585782), (2190, 17792891), (3041, 12813690), (5851, 6659790), (6082, 6406845), (9123, 4271230), (11702, 3329895), (15205, 2562738), (17553, 2219930), (18246, 2135615), (29255, 1331958), (30410, 1281369), (35106, 1109965), (45615, 854246), (58510, 665979), (87765, 443986), (91230, 427123), (175530, 221993)]