54984790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 117135360

約数和(自身を除く): 62150570

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 79, 122, 158, 163, 305, 326, 395, 427, 553, 610, 790, 815, 854, 1106, 1141, 1630, 2135, 2282, 2765, 4270, 4819, 5530, 5705, 9638, 9943, 11410, 12877, 19886, 24095, 25754, 33733, 48190, 49715, 64385, 67466, 69601, 90139, 99430, 128770, 139202, 168665, 180278, 337330, 348005, 450695, 696010, 785497, 901390, 1570994, 3927485, 5498479, 7854970, 10996958, 27492395, 54984790]

約数ペア:

[(1, 54984790), (2, 27492395), (5, 10996958), (7, 7854970), (10, 5498479), (14, 3927485), (35, 1570994), (61, 901390), (70, 785497), (79, 696010), (122, 450695), (158, 348005), (163, 337330), (305, 180278), (326, 168665), (395, 139202), (427, 128770), (553, 99430), (610, 90139), (790, 69601), (815, 67466), (854, 64385), (1106, 49715), (1141, 48190), (1630, 33733), (2135, 25754), (2282, 24095), (2765, 19886), (4270, 12877), (4819, 11410), (5530, 9943), (5705, 9638)]