30584710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 63358848

約数和(自身を除く): 32774138

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 53, 65, 106, 115, 130, 193, 230, 265, 299, 386, 530, 598, 689, 965, 1219, 1378, 1495, 1930, 2438, 2509, 2990, 3445, 4439, 5018, 6095, 6890, 8878, 10229, 12190, 12545, 15847, 20458, 22195, 25090, 31694, 44390, 51145, 57707, 79235, 102290, 115414, 132977, 158470, 235267, 265954, 288535, 470534, 577070, 664885, 1176335, 1329770, 2352670, 3058471, 6116942, 15292355, 30584710]

約数ペア:

[(1, 30584710), (2, 15292355), (5, 6116942), (10, 3058471), (13, 2352670), (23, 1329770), (26, 1176335), (46, 664885), (53, 577070), (65, 470534), (106, 288535), (115, 265954), (130, 235267), (193, 158470), (230, 132977), (265, 115414), (299, 102290), (386, 79235), (530, 57707), (598, 51145), (689, 44390), (965, 31694), (1219, 25090), (1378, 22195), (1495, 20458), (1930, 15847), (2438, 12545), (2509, 12190), (2990, 10229), (3445, 8878), (4439, 6890), (5018, 6095)]