56310390

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23173}}^1$

素因数の和:23195

約数の個数: 48

約数和(自身を含む): 151836048

約数和(自身を除く): 95525658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 23173, 46346, 69519, 115865, 139038, 208557, 231730, 347595, 417114, 625671, 695190, 1042785, 1251342, 1877013, 2085570, 3128355, 3754026, 5631039, 6256710, 9385065, 11262078, 18770130, 28155195, 56310390]

約数ペア:

[(1, 56310390), (2, 28155195), (3, 18770130), (5, 11262078), (6, 9385065), (9, 6256710), (10, 5631039), (15, 3754026), (18, 3128355), (27, 2085570), (30, 1877013), (45, 1251342), (54, 1042785), (81, 695190), (90, 625671), (135, 417114), (162, 347595), (243, 231730), (270, 208557), (405, 139038), (486, 115865), (810, 69519), (1215, 46346), (2430, 23173)]