40530330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 110822400

約数和(自身を除く): 70292070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 73, 90, 93, 146, 155, 186, 199, 219, 279, 310, 365, 398, 438, 465, 558, 597, 657, 730, 930, 995, 1095, 1194, 1314, 1395, 1791, 1990, 2190, 2263, 2790, 2985, 3285, 3582, 4526, 5970, 6169, 6570, 6789, 8955, 11315, 12338, 13578, 14527, 17910, 18507, 20367, 22630, 29054, 30845, 33945, 37014, 40734, 43581, 55521, 61690, 67890, 72635, 87162, 92535, 101835, 111042, 130743, 145270, 185070, 203670, 217905, 261486, 277605, 435810, 450337, 555210, 653715, 900674, 1307430, 1351011, 2251685, 2702022, 4053033, 4503370, 6755055, 8106066, 13510110, 20265165, 40530330]

約数ペア:

[(1, 40530330), (2, 20265165), (3, 13510110), (5, 8106066), (6, 6755055), (9, 4503370), (10, 4053033), (15, 2702022), (18, 2251685), (30, 1351011), (31, 1307430), (45, 900674), (62, 653715), (73, 555210), (90, 450337), (93, 435810), (146, 277605), (155, 261486), (186, 217905), (199, 203670), (219, 185070), (279, 145270), (310, 130743), (365, 111042), (398, 101835), (438, 92535), (465, 87162), (558, 72635), (597, 67890), (657, 61690), (730, 55521), (930, 43581), (995, 40734), (1095, 37014), (1194, 33945), (1314, 30845), (1395, 29054), (1791, 22630), (1990, 20367), (2190, 18507), (2263, 17910), (2790, 14527), (2985, 13578), (3285, 12338), (3582, 11315), (4526, 8955), (5970, 6789), (6169, 6570)]