30130512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20249}}^1$

素因数の和:20291

約数の個数: 40

約数和(自身を含む): 80352000

約数和(自身を除く): 50221488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20249, 40498, 60747, 80996, 121494, 161992, 242988, 323984, 485976, 627719, 971952, 1255438, 1883157, 2510876, 3766314, 5021752, 7532628, 10043504, 15065256, 30130512]

約数ペア:

[(1, 30130512), (2, 15065256), (3, 10043504), (4, 7532628), (6, 5021752), (8, 3766314), (12, 2510876), (16, 1883157), (24, 1255438), (31, 971952), (48, 627719), (62, 485976), (93, 323984), (124, 242988), (186, 161992), (248, 121494), (372, 80996), (496, 60747), (744, 40498), (1488, 20249)]