56819490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1601}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 168863616

約数和(自身を除く): 112044126

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1601, 1690, 2366, 2535, 2730, 3202, 3549, 4803, 5070, 5915, 7098, 8005, 9606, 11207, 11830, 16010, 17745, 20813, 22414, 24015, 33621, 35490, 41626, 48030, 56035, 62439, 67242, 104065, 112070, 124878, 145691, 168105, 208130, 270569, 291382, 312195, 336210, 437073, 541138, 624390, 728455, 811707, 874146, 1352845, 1456910, 1623414, 1893983, 2185365, 2705690, 3787966, 4058535, 4370730, 5681949, 8117070, 9469915, 11363898, 18939830, 28409745, 56819490]

約数ペア:

[(1, 56819490), (2, 28409745), (3, 18939830), (5, 11363898), (6, 9469915), (7, 8117070), (10, 5681949), (13, 4370730), (14, 4058535), (15, 3787966), (21, 2705690), (26, 2185365), (30, 1893983), (35, 1623414), (39, 1456910), (42, 1352845), (65, 874146), (70, 811707), (78, 728455), (91, 624390), (105, 541138), (130, 437073), (169, 336210), (182, 312195), (195, 291382), (210, 270569), (273, 208130), (338, 168105), (390, 145691), (455, 124878), (507, 112070), (546, 104065), (845, 67242), (910, 62439), (1014, 56035), (1183, 48030), (1365, 41626), (1601, 35490), (1690, 33621), (2366, 24015), (2535, 22414), (2730, 20813), (3202, 17745), (3549, 16010), (4803, 11830), (5070, 11207), (5915, 9606), (7098, 8005)]