30326432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 64915200

約数和(自身を除く): 34588768

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1609, 2356, 3218, 4712, 6436, 9424, 12872, 18848, 25744, 30571, 49879, 51488, 61142, 99758, 122284, 199516, 244568, 399032, 489136, 798064, 947701, 978272, 1596128, 1895402, 3790804, 7581608, 15163216, 30326432]

約数ペア:

[(1, 30326432), (2, 15163216), (4, 7581608), (8, 3790804), (16, 1895402), (19, 1596128), (31, 978272), (32, 947701), (38, 798064), (62, 489136), (76, 399032), (124, 244568), (152, 199516), (248, 122284), (304, 99758), (496, 61142), (589, 51488), (608, 49879), (992, 30571), (1178, 25744), (1609, 18848), (2356, 12872), (3218, 9424), (4712, 6436)]