29001440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 75188736

約数和(自身を除く): 46187296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 191, 208, 260, 292, 365, 382, 416, 520, 584, 730, 764, 949, 955, 1040, 1168, 1460, 1528, 1898, 1910, 2080, 2336, 2483, 2920, 3056, 3796, 3820, 4745, 4966, 5840, 6112, 7592, 7640, 9490, 9932, 11680, 12415, 13943, 15184, 15280, 18980, 19864, 24830, 27886, 30368, 30560, 37960, 39728, 49660, 55772, 69715, 75920, 79456, 99320, 111544, 139430, 151840, 181259, 198640, 223088, 278860, 362518, 397280, 446176, 557720, 725036, 906295, 1115440, 1450072, 1812590, 2230880, 2900144, 3625180, 5800288, 7250360, 14500720, 29001440]

約数ペア:

[(1, 29001440), (2, 14500720), (4, 7250360), (5, 5800288), (8, 3625180), (10, 2900144), (13, 2230880), (16, 1812590), (20, 1450072), (26, 1115440), (32, 906295), (40, 725036), (52, 557720), (65, 446176), (73, 397280), (80, 362518), (104, 278860), (130, 223088), (146, 198640), (160, 181259), (191, 151840), (208, 139430), (260, 111544), (292, 99320), (365, 79456), (382, 75920), (416, 69715), (520, 55772), (584, 49660), (730, 39728), (764, 37960), (949, 30560), (955, 30368), (1040, 27886), (1168, 24830), (1460, 19864), (1528, 18980), (1898, 15280), (1910, 15184), (2080, 13943), (2336, 12415), (2483, 11680), (2920, 9932), (3056, 9490), (3796, 7640), (3820, 7592), (4745, 6112), (4966, 5840)]