30449552

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 72912000

約数和(自身を除く): 42462448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 349, 532, 574, 656, 698, 779, 1064, 1148, 1396, 1558, 2128, 2296, 2443, 2792, 3116, 4592, 4886, 5453, 5584, 6232, 6631, 9772, 10906, 12464, 13262, 14309, 19544, 21812, 26524, 28618, 39088, 43624, 46417, 53048, 57236, 87248, 92834, 100163, 106096, 114472, 185668, 200326, 228944, 271871, 371336, 400652, 543742, 742672, 801304, 1087484, 1602608, 1903097, 2174968, 3806194, 4349936, 7612388, 15224776, 30449552]

約数ペア:

[(1, 30449552), (2, 15224776), (4, 7612388), (7, 4349936), (8, 3806194), (14, 2174968), (16, 1903097), (19, 1602608), (28, 1087484), (38, 801304), (41, 742672), (56, 543742), (76, 400652), (82, 371336), (112, 271871), (133, 228944), (152, 200326), (164, 185668), (266, 114472), (287, 106096), (304, 100163), (328, 92834), (349, 87248), (532, 57236), (574, 53048), (656, 46417), (698, 43624), (779, 39088), (1064, 28618), (1148, 26524), (1396, 21812), (1558, 19544), (2128, 14309), (2296, 13262), (2443, 12464), (2792, 10906), (3116, 9772), (4592, 6631), (4886, 6232), (5453, 5584)]