30204224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 56

約数和(自身を含む): 64312800

約数和(自身を除く): 34108576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 236, 304, 421, 472, 608, 842, 944, 1121, 1216, 1684, 1888, 2242, 3368, 3776, 4484, 6736, 7999, 8968, 13472, 15998, 17936, 24839, 26944, 31996, 35872, 49678, 63992, 71744, 99356, 127984, 198712, 255968, 397424, 471941, 511936, 794848, 943882, 1589696, 1887764, 3775528, 7551056, 15102112, 30204224]

約数ペア:

[(1, 30204224), (2, 15102112), (4, 7551056), (8, 3775528), (16, 1887764), (19, 1589696), (32, 943882), (38, 794848), (59, 511936), (64, 471941), (76, 397424), (118, 255968), (152, 198712), (236, 127984), (304, 99356), (421, 71744), (472, 63992), (608, 49678), (842, 35872), (944, 31996), (1121, 26944), (1216, 24839), (1684, 17936), (1888, 15998), (2242, 13472), (3368, 8968), (3776, 7999), (4484, 6736)]