1217967210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1847}}^1$

素因数の和:2308

約数の個数: 96

約数和(自身を含む): 3362591232

約数和(自身を除く): 2144624022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 431, 510, 765, 862, 1293, 1530, 1847, 2155, 2586, 3694, 3879, 4310, 5541, 6465, 7327, 7758, 9235, 11082, 12930, 14654, 16623, 18470, 19395, 21981, 27705, 31399, 33246, 36635, 38790, 43962, 55410, 62798, 65943, 73270, 83115, 94197, 109905, 131886, 156995, 166230, 188394, 219810, 282591, 313990, 329715, 470985, 565182, 659430, 796057, 941970, 1412955, 1592114, 2388171, 2825910, 3980285, 4776342, 7164513, 7960570, 11940855, 13532969, 14329026, 23881710, 27065938, 35822565, 40598907, 67664845, 71645130, 81197814, 121796721, 135329690, 202994535, 243593442, 405989070, 608983605, 1217967210]

約数ペア:

[(1, 1217967210), (2, 608983605), (3, 405989070), (5, 243593442), (6, 202994535), (9, 135329690), (10, 121796721), (15, 81197814), (17, 71645130), (18, 67664845), (30, 40598907), (34, 35822565), (45, 27065938), (51, 23881710), (85, 14329026), (90, 13532969), (102, 11940855), (153, 7960570), (170, 7164513), (255, 4776342), (306, 3980285), (431, 2825910), (510, 2388171), (765, 1592114), (862, 1412955), (1293, 941970), (1530, 796057), (1847, 659430), (2155, 565182), (2586, 470985), (3694, 329715), (3879, 313990), (4310, 282591), (5541, 219810), (6465, 188394), (7327, 166230), (7758, 156995), (9235, 131886), (11082, 109905), (12930, 94197), (14654, 83115), (16623, 73270), (18470, 65943), (19395, 62798), (21981, 55410), (27705, 43962), (31399, 38790), (33246, 36635)]