30614814

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 73094400

約数和(自身を除く): 42479586

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 563, 954, 1007, 1026, 1126, 1431, 1689, 2014, 2862, 3021, 3378, 5067, 6042, 9063, 10134, 10697, 15201, 18126, 21394, 27189, 29839, 30402, 32091, 54378, 59678, 64182, 89517, 96273, 179034, 192546, 268551, 288819, 537102, 566941, 577638, 805653, 1133882, 1611306, 1700823, 3401646, 5102469, 10204938, 15307407, 30614814]

約数ペア:

[(1, 30614814), (2, 15307407), (3, 10204938), (6, 5102469), (9, 3401646), (18, 1700823), (19, 1611306), (27, 1133882), (38, 805653), (53, 577638), (54, 566941), (57, 537102), (106, 288819), (114, 268551), (159, 192546), (171, 179034), (318, 96273), (342, 89517), (477, 64182), (513, 59678), (563, 54378), (954, 32091), (1007, 30402), (1026, 29839), (1126, 27189), (1431, 21394), (1689, 18126), (2014, 15201), (2862, 10697), (3021, 10134), (3378, 9063), (5067, 6042)]