970147330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 1907025120

約数和(自身を除く): 936877790

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 181, 205, 362, 410, 697, 769, 905, 1394, 1538, 1810, 3077, 3485, 3845, 6154, 6970, 7421, 7690, 13073, 14842, 15385, 26146, 30770, 31529, 37105, 63058, 65365, 74210, 126157, 130730, 139189, 157645, 252314, 278378, 315290, 535993, 630785, 695945, 1071986, 1261570, 1391890, 2366213, 2679965, 4732426, 5359930, 5706749, 11413498, 11831065, 23662130, 28533745, 57067490, 97014733, 194029466, 485073665, 970147330]

約数ペア:

[(1, 970147330), (2, 485073665), (5, 194029466), (10, 97014733), (17, 57067490), (34, 28533745), (41, 23662130), (82, 11831065), (85, 11413498), (170, 5706749), (181, 5359930), (205, 4732426), (362, 2679965), (410, 2366213), (697, 1391890), (769, 1261570), (905, 1071986), (1394, 695945), (1538, 630785), (1810, 535993), (3077, 315290), (3485, 278378), (3845, 252314), (6154, 157645), (6970, 139189), (7421, 130730), (7690, 126157), (13073, 74210), (14842, 65365), (15385, 63058), (26146, 37105), (30770, 31529)]