34810880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:561

約数の個数: 88

約数和(自身を含む): 90100752

約数和(自身を除く): 55289872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 523, 640, 832, 1024, 1040, 1046, 1280, 1664, 2080, 2092, 2560, 2615, 3328, 4160, 4184, 5120, 5230, 6656, 6799, 8320, 8368, 10460, 13312, 13598, 16640, 16736, 20920, 27196, 33280, 33472, 33995, 41840, 54392, 66560, 66944, 67990, 83680, 108784, 133888, 135980, 167360, 217568, 267776, 271960, 334720, 435136, 535552, 543920, 669440, 870272, 1087840, 1338880, 1740544, 2175680, 2677760, 3481088, 4351360, 6962176, 8702720, 17405440, 34810880]

約数ペア:

[(1, 34810880), (2, 17405440), (4, 8702720), (5, 6962176), (8, 4351360), (10, 3481088), (13, 2677760), (16, 2175680), (20, 1740544), (26, 1338880), (32, 1087840), (40, 870272), (52, 669440), (64, 543920), (65, 535552), (80, 435136), (104, 334720), (128, 271960), (130, 267776), (160, 217568), (208, 167360), (256, 135980), (260, 133888), (320, 108784), (416, 83680), (512, 67990), (520, 66944), (523, 66560), (640, 54392), (832, 41840), (1024, 33995), (1040, 33472), (1046, 33280), (1280, 27196), (1664, 20920), (2080, 16736), (2092, 16640), (2560, 13598), (2615, 13312), (3328, 10460), (4160, 8368), (4184, 8320), (5120, 6799), (5230, 6656)]