15304234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 27651456

約数和(自身を除く): 12347222

約数列:

[1, 2, 11, 19, 22, 38, 41, 47, 82, 94, 209, 361, 418, 451, 517, 722, 779, 893, 902, 1034, 1558, 1786, 1927, 3854, 3971, 7942, 8569, 9823, 14801, 16967, 17138, 19646, 21197, 29602, 33934, 36613, 42394, 73226, 162811, 186637, 325622, 373274, 402743, 695647, 805486, 1391294, 7652117, 15304234]

約数ペア:

[(1, 15304234), (2, 7652117), (11, 1391294), (19, 805486), (22, 695647), (38, 402743), (41, 373274), (47, 325622), (82, 186637), (94, 162811), (209, 73226), (361, 42394), (418, 36613), (451, 33934), (517, 29602), (722, 21197), (779, 19646), (893, 17138), (902, 16967), (1034, 14801), (1558, 9823), (1786, 8569), (1927, 7942), (3854, 3971)]