30096972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 80231424

約数和(自身を除く): 50134452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 163, 207, 223, 276, 326, 414, 446, 489, 652, 669, 828, 892, 978, 1338, 1467, 1956, 2007, 2676, 2934, 3749, 4014, 5129, 5868, 7498, 8028, 10258, 11247, 14996, 15387, 20516, 22494, 30774, 33741, 36349, 44988, 46161, 61548, 67482, 72698, 92322, 109047, 134964, 145396, 184644, 218094, 327141, 436188, 654282, 836027, 1308564, 1672054, 2508081, 3344108, 5016162, 7524243, 10032324, 15048486, 30096972]

約数ペア:

[(1, 30096972), (2, 15048486), (3, 10032324), (4, 7524243), (6, 5016162), (9, 3344108), (12, 2508081), (18, 1672054), (23, 1308564), (36, 836027), (46, 654282), (69, 436188), (92, 327141), (138, 218094), (163, 184644), (207, 145396), (223, 134964), (276, 109047), (326, 92322), (414, 72698), (446, 67482), (489, 61548), (652, 46161), (669, 44988), (828, 36349), (892, 33741), (978, 30774), (1338, 22494), (1467, 20516), (1956, 15387), (2007, 14996), (2676, 11247), (2934, 10258), (3749, 8028), (4014, 7498), (5129, 5868)]