30616488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{20249}}^1$

素因数の和:20271

約数の個数: 64

約数和(自身を含む): 97200000

約数和(自身を除く): 66583512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 20249, 40498, 60747, 80996, 121494, 141743, 161992, 182241, 242988, 283486, 364482, 425229, 485976, 546723, 566972, 728964, 850458, 1093446, 1133944, 1275687, 1457928, 1700916, 2186892, 2551374, 3401832, 3827061, 4373784, 5102748, 7654122, 10205496, 15308244, 30616488]

約数ペア:

[(1, 30616488), (2, 15308244), (3, 10205496), (4, 7654122), (6, 5102748), (7, 4373784), (8, 3827061), (9, 3401832), (12, 2551374), (14, 2186892), (18, 1700916), (21, 1457928), (24, 1275687), (27, 1133944), (28, 1093446), (36, 850458), (42, 728964), (54, 566972), (56, 546723), (63, 485976), (72, 425229), (84, 364482), (108, 283486), (126, 242988), (168, 182241), (189, 161992), (216, 141743), (252, 121494), (378, 80996), (504, 60747), (756, 40498), (1512, 20249)]