17040010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 35562240

約数和(自身を除く): 18522230

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 65, 82, 115, 130, 139, 205, 230, 278, 299, 410, 533, 598, 695, 943, 1066, 1390, 1495, 1807, 1886, 2665, 2990, 3197, 3614, 4715, 5330, 5699, 6394, 9035, 9430, 11398, 12259, 15985, 18070, 24518, 28495, 31970, 41561, 56990, 61295, 74087, 83122, 122590, 131077, 148174, 207805, 262154, 370435, 415610, 655385, 740870, 1310770, 1704001, 3408002, 8520005, 17040010]

約数ペア:

[(1, 17040010), (2, 8520005), (5, 3408002), (10, 1704001), (13, 1310770), (23, 740870), (26, 655385), (41, 415610), (46, 370435), (65, 262154), (82, 207805), (115, 148174), (130, 131077), (139, 122590), (205, 83122), (230, 74087), (278, 61295), (299, 56990), (410, 41561), (533, 31970), (598, 28495), (695, 24518), (943, 18070), (1066, 15985), (1390, 12259), (1495, 11398), (1807, 9430), (1886, 9035), (2665, 6394), (2990, 5699), (3197, 5330), (3614, 4715)]