29587890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 74877696

約数和(自身を除く): 45289806

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 137, 138, 230, 274, 313, 345, 411, 626, 685, 690, 822, 939, 1370, 1565, 1878, 2055, 3130, 3151, 4110, 4695, 6302, 7199, 9390, 9453, 14398, 15755, 18906, 21597, 31510, 35995, 42881, 43194, 47265, 71990, 85762, 94530, 107985, 128643, 214405, 215970, 257286, 428810, 643215, 986263, 1286430, 1972526, 2958789, 4931315, 5917578, 9862630, 14793945, 29587890]

約数ペア:

[(1, 29587890), (2, 14793945), (3, 9862630), (5, 5917578), (6, 4931315), (10, 2958789), (15, 1972526), (23, 1286430), (30, 986263), (46, 643215), (69, 428810), (115, 257286), (137, 215970), (138, 214405), (230, 128643), (274, 107985), (313, 94530), (345, 85762), (411, 71990), (626, 47265), (685, 43194), (690, 42881), (822, 35995), (939, 31510), (1370, 21597), (1565, 18906), (1878, 15755), (2055, 14398), (3130, 9453), (3151, 9390), (4110, 7199), (4695, 6302)]