30618224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 77370048

約数和(自身を除く): 46751824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1237, 1456, 1547, 1768, 1904, 2474, 3094, 3536, 4948, 6188, 8659, 9896, 12376, 16081, 17318, 19792, 21029, 24752, 32162, 34636, 42058, 64324, 69272, 84116, 112567, 128648, 138544, 147203, 168232, 225134, 257296, 273377, 294406, 336464, 450268, 546754, 588812, 900536, 1093508, 1177624, 1801072, 1913639, 2187016, 2355248, 3827278, 4374032, 7654556, 15309112, 30618224]

約数ペア:

[(1, 30618224), (2, 15309112), (4, 7654556), (7, 4374032), (8, 3827278), (13, 2355248), (14, 2187016), (16, 1913639), (17, 1801072), (26, 1177624), (28, 1093508), (34, 900536), (52, 588812), (56, 546754), (68, 450268), (91, 336464), (104, 294406), (112, 273377), (119, 257296), (136, 225134), (182, 168232), (208, 147203), (221, 138544), (238, 128648), (272, 112567), (364, 84116), (442, 69272), (476, 64324), (728, 42058), (884, 34636), (952, 32162), (1237, 24752), (1456, 21029), (1547, 19792), (1768, 17318), (1904, 16081), (2474, 12376), (3094, 9896), (3536, 8659), (4948, 6188)]